464960847822540 has 24 divisors (see below), whose sum is σ = 1301890373903280. Its totient is φ = 123989559419328.

The previous prime is 464960847822521. The next prime is 464960847822551. The reversal of 464960847822540 is 45228748069464.

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, 3874673731795 + ... + 3874673731914.

It is an arithmetic number, because the mean of its divisors is an integer number (54245432245970).

Almost surely, 2^{464960847822540} is an apocalyptic number.

It is an amenable number.

464960847822540 is an abundant number, since it is smaller than the sum of its proper divisors (836929526080740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

464960847822540 is a wasteful number, since it uses less digits than its factorization.

464960847822540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7749347463721 (or 7749347463719 counting only the distinct ones).

The product of its (nonzero) digits is 743178240, while the sum is 69.

The spelling of 464960847822540 in words is "four hundred sixty-four trillion, nine hundred sixty billion, eight hundred forty-seven million, eight hundred twenty-two thousand, five hundred forty".