412945041664 has 27 divisors (see below), whose sum is σ = 824297540563. Its totient is φ = 206467379968.

The previous prime is 412945041629. The next prime is 412945041679. The reversal of 412945041664 is 466140549214.

The square root of 412945041664 is 642608.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 10261647 + ... + 10301809.

Almost surely, 2^412945041664 is an apocalyptic number.

412945041664 is the 642608-th square number.

It is an amenable number.

412945041664 is a deficient number, since it is larger than the sum of its proper divisors (411352498899).

412945041664 is an frugal number, since it uses more digits than its factorization.

412945041664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80342 (or 40165 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 46.

The spelling of 412945041664 in words is "four hundred twelve billion, nine hundred forty-five million, forty-one thousand, six hundred sixty-four".