461663320224364 has 24 divisors (see below), whose sum is σ = 808049760165648. Its totient is φ = 230791963073280.

The previous prime is 461663320224347. The next prime is 461663320224479. The reversal of 461663320224364 is 463422023366164.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 663179799 + ... + 663875569.

It is an arithmetic number, because the mean of its divisors is an integer number (33668740006902).

Almost surely, 2^{461663320224364} is an apocalyptic number.

It is an amenable number.

461663320224364 is a deficient number, since it is larger than the sum of its proper divisors (346386439941284).

461663320224364 is a wasteful number, since it uses less digits than its factorization.

461663320224364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724065 (or 724063 counting only the distinct ones).

The product of its (nonzero) digits is 17915904, while the sum is 52.

The spelling of 461663320224364 in words is "four hundred sixty-one trillion, six hundred sixty-three billion, three hundred twenty million, two hundred twenty-four thousand, three hundred sixty-four".