464417221451276 has 6 divisors (see below), whose sum is σ = 812730137539740. Its totient is φ = 232208610725636.

The previous prime is 464417221451221. The next prime is 464417221451321. The reversal of 464417221451276 is 672154122714464.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58052152681406 + ... + 58052152681413.

It is an arithmetic number, because the mean of its divisors is an integer number (135455022923290).

Almost surely, 2^{464417221451276} is an apocalyptic number.

It is an amenable number.

464417221451276 is a deficient number, since it is larger than the sum of its proper divisors (348312916088464).

464417221451276 is a wasteful number, since it uses less digits than its factorization.

464417221451276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116104305362823 (or 116104305362821 counting only the distinct ones).

The product of its digits is 18063360, while the sum is 56.

The spelling of 464417221451276 in words is "four hundred sixty-four trillion, four hundred seventeen billion, two hundred twenty-one million, four hundred fifty-one thousand, two hundred seventy-six".