49250668032 has 160 divisors (see below), whose sum is σ = 149727098400. Its totient is φ = 15973023744.

The previous prime is 49250668009. The next prime is 49250668073. The reversal of 49250668032 is 23086605294.

49250668032 is a `hidden beast` number, since 492 + 50 + 6 + 6 + 80 + 32 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 463344 + ... + 559632.

It is an arithmetic number, because the mean of its divisors is an integer number (935794365).

Almost surely, 2^49250668032 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 49250668032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74863549200).

49250668032 is an abundant number, since it is smaller than the sum of its proper divisors (100476430368).

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

49250668032 is an equidigital number, since it uses as much as digits as its factorization.

49250668032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96353 (or 96331 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The spelling of 49250668032 in words is "forty-nine billion, two hundred fifty million, six hundred sixty-eight thousand, thirty-two".