477464048678958 has 64 divisors (see below), whose sum is σ = 1075433835700224. Its totient is φ = 140007117852000.

The previous prime is 477464048678941. The next prime is 477464048678983. The reversal of 477464048678958 is 859876840464774.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14859885 + ... + 34289127.

It is an arithmetic number, because the mean of its divisors is an integer number (16803653682816).

Almost surely, 2^{477464048678958} is an apocalyptic number.

477464048678958 is an abundant number, since it is smaller than the sum of its proper divisors (597969787021266).

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

477464048678958 is a wasteful number, since it uses less digits than its factorization.

477464048678958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19441301.

The product of its (nonzero) digits is 72831467520, while the sum is 87.

The spelling of 477464048678958 in words is "four hundred seventy-seven trillion, four hundred sixty-four billion, forty-eight million, six hundred seventy-eight thousand, nine hundred fifty-eight".