46977877964 has 6 divisors (see below), whose sum is σ = 82211286444. Its totient is φ = 23488938980.

The previous prime is 46977877951. The next prime is 46977877981.

46977877964 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 46977877891 and 46977877900.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5872234742 + ... + 5872234749.

It is an arithmetic number, because the mean of its divisors is an integer number (13701881074).

Almost surely, 2^46977877964 is an apocalyptic number.

It is an amenable number.

46977877964 is a deficient number, since it is larger than the sum of its proper divisors (35233408480).

46977877964 is a wasteful number, since it uses less digits than its factorization.

46977877964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11744469495 (or 11744469493 counting only the distinct ones).

The product of its digits is 896168448, while the sum is 74.

The spelling of 46977877964 in words is "forty-six billion, nine hundred seventy-seven million, eight hundred seventy-seven thousand, nine hundred sixty-four".