456400671470174 has 4 divisors (see below), whose sum is σ = 684601007205264. Its totient is φ = 228200335735086.

The previous prime is 456400671470123. The next prime is 456400671470201. The reversal of 456400671470174 is 471074176004654.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114100167867542 + ... + 114100167867545.

It is an arithmetic number, because the mean of its divisors is an integer number (171150251801316).

Almost surely, 2^{456400671470174} is an apocalyptic number.

456400671470174 is a deficient number, since it is larger than the sum of its proper divisors (228200335735090).

456400671470174 is a wasteful number, since it uses less digits than its factorization.

456400671470174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228200335735089.

The product of its (nonzero) digits is 15805440, while the sum is 56.

The spelling of 456400671470174 in words is "four hundred fifty-six trillion, four hundred billion, six hundred seventy-one million, four hundred seventy thousand, one hundred seventy-four".