456386906398 has 32 divisors (see below), whose sum is σ = 719859482496. Its totient is φ = 216734198688.

The previous prime is 456386906309. The next prime is 456386906411. The reversal of 456386906398 is 893609683654.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5440965 + ... + 5524207.

It is an arithmetic number, because the mean of its divisors is an integer number (22495608828).

Almost surely, 2^456386906398 is an apocalyptic number.

456386906398 is a deficient number, since it is larger than the sum of its proper divisors (263472576098).

456386906398 is a wasteful number, since it uses less digits than its factorization.

456386906398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85048.

The product of its (nonzero) digits is 201553920, while the sum is 67.

The spelling of 456386906398 in words is "four hundred fifty-six billion, three hundred eighty-six million, nine hundred six thousand, three hundred ninety-eight".