315453042456466 has 16 divisors (see below), whose sum is σ = 473441752788480. Its totient is φ = 157639148211600.

The previous prime is 315453042456347. The next prime is 315453042456491. The reversal of 315453042456466 is 664654240354513.

It is a self number, because there is not a number n which added to its sum of digits gives 315453042456466.

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, 21201295 + ... + 32869453.

It is an arithmetic number, because the mean of its divisors is an integer number (29590109549280).

Almost surely, 2^{315453042456466} is an apocalyptic number.

315453042456466 is a deficient number, since it is larger than the sum of its proper divisors (157988710332014).

315453042456466 is a wasteful number, since it uses less digits than its factorization.

315453042456466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11675649.

The product of its (nonzero) digits is 124416000, while the sum is 58.

The spelling of 315453042456466 in words is "three hundred fifteen trillion, four hundred fifty-three billion, forty-two million, four hundred fifty-six thousand, four hundred sixty-six".