463143631264 has 24 divisors (see below), whose sum is σ = 920335657248. Its totient is φ = 229407591360.

The previous prime is 463143631253. The next prime is 463143631297. The reversal of 463143631264 is 462136341364.

It is a self number, because there is not a number n which added to its sum of digits gives 463143631264.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67628532 + ... + 67635379.

It is an arithmetic number, because the mean of its divisors is an integer number (38347319052).

Almost surely, 2^463143631264 is an apocalyptic number.

It is an amenable number.

463143631264 is a deficient number, since it is larger than the sum of its proper divisors (457192025984).

463143631264 is a wasteful number, since it uses less digits than its factorization.

463143631264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135264028 (or 135264020 counting only the distinct ones).

The product of its digits is 746496, while the sum is 43.

The spelling of 463143631264 in words is "four hundred sixty-three billion, one hundred forty-three million, six hundred thirty-one thousand, two hundred sixty-four".