49477640204 has 24 divisors (see below), whose sum is σ = 90377145600. Its totient is φ = 23656233744.

The previous prime is 49477640161. The next prime is 49477640231. The reversal of 49477640204 is 40204677494.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 240947 + ... + 396245.

It is an arithmetic number, because the mean of its divisors is an integer number (3765714400).

Almost surely, 2^49477640204 is an apocalyptic number.

It is an amenable number.

49477640204 is a deficient number, since it is larger than the sum of its proper divisors (40899505396).

49477640204 is a wasteful number, since it uses less digits than its factorization.

49477640204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158789 (or 158787 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 47.

The spelling of 49477640204 in words is "forty-nine billion, four hundred seventy-seven million, six hundred forty thousand, two hundred four".