456319642984 has 16 divisors (see below), whose sum is σ = 860722682400. Its totient is φ = 226793594352.

The previous prime is 456319642981. The next prime is 456319642993. The reversal of 456319642984 is 489246913654.

It is not an unprimeable number, because it can be changed into a prime (456319642981) 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, 170776974 + ... + 170779645.

It is an arithmetic number, because the mean of its divisors is an integer number (53795167650).

Almost surely, 2^456319642984 is an apocalyptic number.

It is an amenable number.

456319642984 is a deficient number, since it is larger than the sum of its proper divisors (404403039416).

456319642984 is a wasteful number, since it uses less digits than its factorization.

456319642984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341556792 (or 341556788 counting only the distinct ones).

The product of its digits is 44789760, while the sum is 61.

The spelling of 456319642984 in words is "four hundred fifty-six billion, three hundred nineteen million, six hundred forty-two thousand, nine hundred eighty-four".