455700734644 has 12 divisors (see below), whose sum is σ = 824975468100. Its totient is φ = 219993458048.

The previous prime is 455700734623. The next prime is 455700734659. The reversal of 455700734644 is 446437007554.

It can be written as a sum of positive squares in 2 ways, for example, as 301379040400 + 154321694244 = 548980^2 + 392838^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1964227189 + ... + 1964227420.

It is an arithmetic number, because the mean of its divisors is an integer number (68747955675).

Almost surely, 2^455700734644 is an apocalyptic number.

It is an amenable number.

455700734644 is a deficient number, since it is larger than the sum of its proper divisors (369274733456).

455700734644 is a wasteful number, since it uses less digits than its factorization.

455700734644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3928454642 (or 3928454640 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 49.

The spelling of 455700734644 in words is "four hundred fifty-five billion, seven hundred million, seven hundred thirty-four thousand, six hundred forty-four".