457373404373754 has 64 divisors (see below), whose sum is σ = 1000643397925248. Its totient is φ = 138217799328000.

The previous prime is 457373404373741. The next prime is 457373404373791.

457373404373754 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 399544804 + ... + 400687904.

It is an arithmetic number, because the mean of its divisors is an integer number (15635053092582).

Almost surely, 2^{457373404373754} is an apocalyptic number.

457373404373754 is an abundant number, since it is smaller than the sum of its proper divisors (543269993551494).

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

457373404373754 is a wasteful number, since it uses less digits than its factorization.

457373404373754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159743.

The product of its (nonzero) digits is 1244678400, while the sum is 66.

The spelling of 457373404373754 in words is "four hundred fifty-seven trillion, three hundred seventy-three billion, four hundred four million, three hundred seventy-three thousand, seven hundred fifty-four".