456671334338 has 8 divisors (see below), whose sum is σ = 714789914688. Its totient is φ = 218408029444.

The previous prime is 456671334331. The next prime is 456671334341. The reversal of 456671334338 is 833433176654.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 456671334338.

It is not an unprimeable number, because it can be changed into a prime (456671334331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4963818806 + ... + 4963818897.

It is an arithmetic number, because the mean of its divisors is an integer number (89348739336).

Almost surely, 2^456671334338 is an apocalyptic number.

456671334338 is a deficient number, since it is larger than the sum of its proper divisors (258118580350).

456671334338 is a wasteful number, since it uses less digits than its factorization.

456671334338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9927637728.

The product of its digits is 13063680, while the sum is 53.

The spelling of 456671334338 in words is "four hundred fifty-six billion, six hundred seventy-one million, three hundred thirty-four thousand, three hundred thirty-eight".