49663492674 has 64 divisors (see below), whose sum is σ = 106609789440. Its totient is φ = 15367772160.

The previous prime is 49663492673. The next prime is 49663492687. The reversal of 49663492674 is 47629436694.

It is not an unprimeable number, because it can be changed into a prime (49663492673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9771814 + ... + 9776894.

It is an arithmetic number, because the mean of its divisors is an integer number (1665777960).

Almost surely, 2^49663492674 is an apocalyptic number.

49663492674 is an abundant number, since it is smaller than the sum of its proper divisors (56946296766).

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

49663492674 is a wasteful number, since it uses less digits than its factorization.

49663492674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6395.

The product of its digits is 47029248, while the sum is 60.

The spelling of 49663492674 in words is "forty-nine billion, six hundred sixty-three million, four hundred ninety-two thousand, six hundred seventy-four".