454364679964 has 24 divisors (see below), whose sum is σ = 856417590000. Its totient is φ = 209678630784.

The previous prime is 454364679913. The next prime is 454364679973. The reversal of 454364679964 is 469976463454.

It is a self number, because there is not a number n which added to its sum of digits gives 454364679964.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192649 + ... + 972544.

It is an arithmetic number, because the mean of its divisors is an integer number (35684066250).

Almost surely, 2^454364679964 is an apocalyptic number.

It is an amenable number.

454364679964 is a deficient number, since it is larger than the sum of its proper divisors (402052910036).

454364679964 is a wasteful number, since it uses less digits than its factorization.

454364679964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172709 (or 1172707 counting only the distinct ones).

The product of its digits is 470292480, while the sum is 67.

The spelling of 454364679964 in words is "four hundred fifty-four billion, three hundred sixty-four million, six hundred seventy-nine thousand, nine hundred sixty-four".