49167888136 has 16 divisors (see below), whose sum is σ = 92196473040. Its totient is φ = 24582162000.

The previous prime is 49167888083. The next prime is 49167888227. The reversal of 49167888136 is 63188876194.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101626 + ... + 329641.

It is an arithmetic number, because the mean of its divisors is an integer number (5762279565).

Almost surely, 2^49167888136 is an apocalyptic number.

It is an amenable number.

49167888136 is a deficient number, since it is larger than the sum of its proper divisors (43028584904).

49167888136 is a wasteful number, since it uses less digits than its factorization.

49167888136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445524 (or 445520 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 61.

The spelling of 49167888136 in words is "forty-nine billion, one hundred sixty-seven million, eight hundred eighty-eight thousand, one hundred thirty-six".