456694269672 has 16 divisors (see below), whose sum is σ = 1141735674240. Its totient is φ = 152231423216.

The previous prime is 456694269613. The next prime is 456694269679. The reversal of 456694269672 is 276962496654.

It is not an unprimeable number, because it can be changed into a prime (456694269679) 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, 9514463928 + ... + 9514463975.

It is an arithmetic number, because the mean of its divisors is an integer number (71358479640).

Almost surely, 2^456694269672 is an apocalyptic number.

It is an amenable number.

456694269672 is an abundant number, since it is smaller than the sum of its proper divisors (685041404568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

456694269672 is a wasteful number, since it uses less digits than its factorization.

456694269672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19028927912 (or 19028927908 counting only the distinct ones).

The product of its digits is 235146240, while the sum is 66.

The spelling of 456694269672 in words is "four hundred fifty-six billion, six hundred ninety-four million, two hundred sixty-nine thousand, six hundred seventy-two".