49416252992 has 28 divisors (see below), whose sum is σ = 98071227276. Its totient is φ = 24705392640.

The previous prime is 49416252989. The next prime is 49416253001. The reversal of 49416252992 is 29925261494.

It can be written as a sum of positive squares in 2 ways, for example, as 13882494976 + 35533758016 = 117824^2 + 188504^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 619892 + ... + 695052.

Almost surely, 2^49416252992 is an apocalyptic number.

It is an amenable number.

49416252992 is a deficient number, since it is larger than the sum of its proper divisors (48654974284).

49416252992 is a wasteful number, since it uses less digits than its factorization.

49416252992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85446 (or 85436 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 53.

The spelling of 49416252992 in words is "forty-nine billion, four hundred sixteen million, two hundred fifty-two thousand, nine hundred ninety-two".