464854666458464 has 12 divisors (see below), whose sum is σ = 915182624590164. Its totient is φ = 232427333229216.

The previous prime is 464854666458443. The next prime is 464854666458503.

464854666458464 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7263354163382 + ... + 7263354163445.

It is an arithmetic number, because the mean of its divisors is an integer number (76265218715847).

Almost surely, 2^{464854666458464} is an apocalyptic number.

It is an amenable number.

464854666458464 is a deficient number, since it is larger than the sum of its proper divisors (450327958131700).

464854666458464 is a wasteful number, since it uses less digits than its factorization.

464854666458464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14526708326837 (or 14526708326829 counting only the distinct ones).

The product of its digits is 50960793600, while the sum is 80.

The spelling of 464854666458464 in words is "four hundred sixty-four trillion, eight hundred fifty-four billion, six hundred sixty-six million, four hundred fifty-eight thousand, four hundred sixty-four".