457442007296 has 18 divisors (see below), whose sum is σ = 913097132262. Its totient is φ = 228721003520.

The previous prime is 457442007293. The next prime is 457442007391. The reversal of 457442007296 is 692700244754.

It can be written as a sum of positive squares in only one way, i.e., 397827901696 + 59614105600 = 630736^2 + 244160^2 .

It is not an unprimeable number, because it can be changed into a prime (457442007293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 893441165 + ... + 893441676.

It is an arithmetic number, because the mean of its divisors is an integer number (50727618459).

Almost surely, 2^457442007296 is an apocalyptic number.

It is an amenable number.

457442007296 is a deficient number, since it is larger than the sum of its proper divisors (455655124966).

457442007296 is an equidigital number, since it uses as much as digits as its factorization.

457442007296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1786882857 (or 1786882843 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 50.

The spelling of 457442007296 in words is "four hundred fifty-seven billion, four hundred forty-two million, seven thousand, two hundred ninety-six".