49867331358 has 64 divisors (see below), whose sum is σ = 108459187200. Its totient is φ = 15194148480.

The previous prime is 49867331347. The next prime is 49867331407. The reversal of 49867331358 is 85313376894.

It is a junction number, because it is equal to n+sod(n) for n = 49867331298 and 49867331307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3366813 + ... + 3381591.

It is an arithmetic number, because the mean of its divisors is an integer number (1694674800).

Almost surely, 2^49867331358 is an apocalyptic number.

49867331358 is an abundant number, since it is smaller than the sum of its proper divisors (58591855842).

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

49867331358 is a wasteful number, since it uses less digits than its factorization.

49867331358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15217.

The product of its digits is 13063680, while the sum is 57.

The spelling of 49867331358 in words is "forty-nine billion, eight hundred sixty-seven million, three hundred thirty-one thousand, three hundred fifty-eight".