455319374128 has 10 divisors (see below), whose sum is σ = 882181287404. Its totient is φ = 227659687056.

The previous prime is 455319374119. The next prime is 455319374171. The reversal of 455319374128 is 821473913554.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14228730426 + ... + 14228730457.

Almost surely, 2^455319374128 is an apocalyptic number.

It is an amenable number.

455319374128 is a deficient number, since it is larger than the sum of its proper divisors (426861913276).

455319374128 is a wasteful number, since it uses less digits than its factorization.

455319374128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28457460891 (or 28457460885 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 52.

The spelling of 455319374128 in words is "four hundred fifty-five billion, three hundred nineteen million, three hundred seventy-four thousand, one hundred twenty-eight".