49538405076000 has 384 divisors, whose sum is σ = 175830331412736. Its totient is φ = 12144022732800.

The previous prime is 49538405075989. The next prime is 49538405076019. The reversal of 49538405076000 is 67050483594.

It is a super-4 number, since 4×49538405076000⁴ (a number of 56 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5948334 + ... + 11595666.

It is an arithmetic number, because the mean of its divisors is an integer number (457891488054).

Almost surely, 2^{49538405076000} is an apocalyptic number.

49538405076000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49538405076000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87915165706368).

49538405076000 is an abundant number, since it is smaller than the sum of its proper divisors (126291926336736).

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

49538405076000 is a wasteful number, since it uses less digits than its factorization.

49538405076000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5647421 (or 5647403 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 49538405076000 in words is "forty-nine trillion, five hundred thirty-eight billion, four hundred five million, seventy-six thousand".