49741361280 has 896 divisors, whose sum is σ = 196661304000. Its totient is φ = 11949907968.

The previous prime is 49741361279. The next prime is 49741361281. The reversal of 49741361280 is 8216314794.

49741361280 is a `hidden beast` number, since 4 + 9 + 7 + 4 + 1 + 361 + 280 = 666.

It is an interprime number because it is at equal distance from previous prime (49741361279) and next prime (49741361281).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (49741361281) by changing a digit.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 357851451 + ... + 357851589.

Almost surely, 2^49741361280 is an apocalyptic number.

49741361280 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 49741361280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98330652000).

49741361280 is an abundant number, since it is smaller than the sum of its proper divisors (146919942720).

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

49741361280 is a wasteful number, since it uses less digits than its factorization.

49741361280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 49741361280 in words is "forty-nine billion, seven hundred forty-one million, three hundred sixty-one thousand, two hundred eighty".