49402984536 has 32 divisors (see below), whose sum is σ = 137230513200. Its totient is φ = 16467661440.

The previous prime is 49402984529. The next prime is 49402984541. The reversal of 49402984536 is 63548920494.

49402984536 is a `hidden beast` number, since 4 + 9 + 4 + 0 + 29 + 84 + 536 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114358545 + ... + 114358976.

Almost surely, 2^49402984536 is an apocalyptic number.

It is an amenable number.

49402984536 is an abundant number, since it is smaller than the sum of its proper divisors (87827528664).

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

49402984536 is a wasteful number, since it uses less digits than its factorization.

49402984536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228717536 (or 228717526 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 54.

The spelling of 49402984536 in words is "forty-nine billion, four hundred two million, nine hundred eighty-four thousand, five hundred thirty-six".