461467224624256 has 16 divisors (see below), whose sum is σ = 919329236556390. Its totient is φ = 230733612312064.

The previous prime is 461467224624187. The next prime is 461467224624269. The reversal of 461467224624256 is 652426422764164.

It can be written as a sum of positive squares in only one way, i.e., 316406398049856 + 145060826574400 = 17787816^2 + 12044120^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 461467224624194 and 461467224624203.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1802606346061 + ... + 1802606346316.

Almost surely, 2^{461467224624256} is an apocalyptic number.

It is an amenable number.

461467224624256 is a deficient number, since it is larger than the sum of its proper divisors (457862011932134).

461467224624256 is an equidigital number, since it uses as much as digits as its factorization.

461467224624256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3605212692391 (or 3605212692379 counting only the distinct ones).

The product of its digits is 185794560, while the sum is 61.

The spelling of 461467224624256 in words is "four hundred sixty-one trillion, four hundred sixty-seven billion, two hundred twenty-four million, six hundred twenty-four thousand, two hundred fifty-six".