48942775994 has 16 divisors (see below), whose sum is σ = 84204803328. Its totient is φ = 20899750032.

The previous prime is 48942775993. The next prime is 48942776017. The reversal of 48942775994 is 49957724984.

It is not an unprimeable number, because it can be changed into a prime (48942775993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6306434 + ... + 6314189.

It is an arithmetic number, because the mean of its divisors is an integer number (5262800208).

Almost surely, 2^48942775994 is an apocalyptic number.

48942775994 is a deficient number, since it is larger than the sum of its proper divisors (35262027334).

48942775994 is a wasteful number, since it uses less digits than its factorization.

48942775994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12620909.

The product of its digits is 182891520, while the sum is 68.

The spelling of 48942775994 in words is "forty-eight billion, nine hundred forty-two million, seven hundred seventy-five thousand, nine hundred ninety-four".