457042264486 has 16 divisors (see below), whose sum is σ = 689042415600. Its totient is φ = 227364385248.

The previous prime is 457042264477. The next prime is 457042264489. The reversal of 457042264486 is 684462240754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457042264489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418521 + ... + 1043668.

It is an arithmetic number, because the mean of its divisors is an integer number (43065150975).

Almost surely, 2^457042264486 is an apocalyptic number.

457042264486 is a deficient number, since it is larger than the sum of its proper divisors (232000151114).

457042264486 is a wasteful number, since it uses less digits than its factorization.

457042264486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1462983.

The product of its (nonzero) digits is 10321920, while the sum is 52.

The spelling of 457042264486 in words is "four hundred fifty-seven billion, forty-two million, two hundred sixty-four thousand, four hundred eighty-six".