49057268494 has 32 divisors (see below), whose sum is σ = 79659163584. Its totient is φ = 22524119040.

The previous prime is 49057268483. The next prime is 49057268549. The reversal of 49057268494 is 49486275094.

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, 5281134 + ... + 5290414.

It is an arithmetic number, because the mean of its divisors is an integer number (2489348862).

Almost surely, 2^49057268494 is an apocalyptic number.

49057268494 is a deficient number, since it is larger than the sum of its proper divisors (30601895090).

49057268494 is a wasteful number, since it uses less digits than its factorization.

49057268494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10332.

The product of its (nonzero) digits is 17418240, while the sum is 58.

The spelling of 49057268494 in words is "forty-nine billion, fifty-seven million, two hundred sixty-eight thousand, four hundred ninety-four".