46977674894 has 16 divisors (see below), whose sum is σ = 71434867680. Its totient is φ = 23167821600.

The previous prime is 46977674879. The next prime is 46977674951. The reversal of 46977674894 is 49847677964.

46977674894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×46977674894² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389009 + ... + 495260.

It is an arithmetic number, because the mean of its divisors is an integer number (4464679230).

Almost surely, 2^46977674894 is an apocalyptic number.

46977674894 is a deficient number, since it is larger than the sum of its proper divisors (24457192786).

46977674894 is a wasteful number, since it uses less digits than its factorization.

46977674894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884635.

The product of its digits is 512096256, while the sum is 71.

The spelling of 46977674894 in words is "forty-six billion, nine hundred seventy-seven million, six hundred seventy-four thousand, eight hundred ninety-four".