457566045704 has 8 divisors (see below), whose sum is σ = 857936335710. Its totient is φ = 228783022848.

The previous prime is 457566045689. The next prime is 457566045763. The reversal of 457566045704 is 407540665754.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 321146623204 + 136419422500 = 566698^2 + 369350^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28597877849 + ... + 28597877864.

Almost surely, 2^457566045704 is an apocalyptic number.

It is an amenable number.

457566045704 is a deficient number, since it is larger than the sum of its proper divisors (400370290006).

457566045704 is a wasteful number, since it uses less digits than its factorization.

457566045704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57195755719 (or 57195755715 counting only the distinct ones).

The product of its (nonzero) digits is 14112000, while the sum is 53.

The spelling of 457566045704 in words is "four hundred fifty-seven billion, five hundred sixty-six million, forty-five thousand, seven hundred four".