49038987017592 has 192 divisors, whose sum is σ = 156040041830400. Its totient is φ = 13716592462080.

The previous prime is 49038987017569. The next prime is 49038987017707. The reversal of 49038987017592 is 29571078983094.

49038987017592 is a `hidden beast` number, since 4 + 9 + 0 + 389 + 8 + 70 + 175 + 9 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 49038987017592.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 265122213 + ... + 265307115.

It is an arithmetic number, because the mean of its divisors is an integer number (812708551200).

Almost surely, 2^{49038987017592} 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 49038987017592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78020020915200).

49038987017592 is an abundant number, since it is smaller than the sum of its proper divisors (107001054812808).

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

49038987017592 is a wasteful number, since it uses less digits than its factorization.

49038987017592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210698 (or 210691 counting only the distinct ones).

The product of its (nonzero) digits is 274337280, while the sum is 72.

The spelling of 49038987017592 in words is "forty-nine trillion, thirty-eight billion, nine hundred eighty-seven million, seventeen thousand, five hundred ninety-two".