49164250968 has 64 divisors (see below), whose sum is σ = 156076992000. Its totient is φ = 14046928416.

The previous prime is 49164250841. The next prime is 49164250973. The reversal of 49164250968 is 86905246194.

49164250968 is a `hidden beast` number, since 4 + 91 + 6 + 42 + 509 + 6 + 8 = 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 15 ways as a sum of consecutive naturals, for example, 16256508 + ... + 16259531.

It is an arithmetic number, because the mean of its divisors is an integer number (2438703000).

Almost surely, 2^49164250968 is an apocalyptic number.

It is an amenable number.

49164250968 is an abundant number, since it is smaller than the sum of its proper divisors (106912741032).

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

49164250968 is a wasteful number, since it uses less digits than its factorization.

49164250968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32516061 (or 32516051 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The spelling of 49164250968 in words is "forty-nine billion, one hundred sixty-four million, two hundred fifty thousand, nine hundred sixty-eight".