49692540508 has 24 divisors (see below), whose sum is σ = 93680646080. Its totient is φ = 22927838400.

The previous prime is 49692540493. The next prime is 49692540553. The reversal of 49692540508 is 80504529694.

It is a super-3 number, since 3×49692540508³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19933 + ... + 315883.

Almost surely, 2^49692540508 is an apocalyptic number.

It is an amenable number.

49692540508 is a deficient number, since it is larger than the sum of its proper divisors (43988105572).

49692540508 is a wasteful number, since it uses less digits than its factorization.

49692540508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299197 (or 299195 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 52.

The spelling of 49692540508 in words is "forty-nine billion, six hundred ninety-two million, five hundred forty thousand, five hundred eight".