49418637127740 has 384 divisors, whose sum is σ = 165364899840000. Its totient is φ = 12212961898752.

The previous prime is 49418637127733. The next prime is 49418637127747. The reversal of 49418637127740 is 4772173681494.

It is a happy number.

49418637127740 is a `hidden beast` number, since 4 + 9 + 418 + 63 + 71 + 27 + 74 + 0 = 666.

49418637127740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (49418637127733) and next prime (49418637127747).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49418637127747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1004439661 + ... + 1004488859.

It is an arithmetic number, because the mean of its divisors is an integer number (430637760000).

Almost surely, 2^{49418637127740} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49418637127740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82682449920000).

49418637127740 is an abundant number, since it is smaller than the sum of its proper divisors (115946262712260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49418637127740 is a wasteful number, since it uses less digits than its factorization.

49418637127740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51366 (or 51358 counting only the distinct ones).

The product of its (nonzero) digits is 56899584, while the sum is 63.

The spelling of 49418637127740 in words is "forty-nine trillion, four hundred eighteen billion, six hundred thirty-seven million, one hundred twenty-seven thousand, seven hundred forty".