396951458448 has 40 divisors (see below), whose sum is σ = 1026583687296. Its totient is φ = 132171894400.

The previous prime is 396951458429. The next prime is 396951458503. The reversal of 396951458448 is 844854159693.

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, 4495143 + ... + 4582598.

Almost surely, 2^396951458448 is an apocalyptic number.

It is an amenable number.

396951458448 is an abundant number, since it is smaller than the sum of its proper divisors (629632228848).

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

396951458448 is a wasteful number, since it uses less digits than its factorization.

396951458448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9078663 (or 9078657 counting only the distinct ones).

The product of its digits is 149299200, while the sum is 66.

The spelling of 396951458448 in words is "three hundred ninety-six billion, nine hundred fifty-one million, four hundred fifty-eight thousand, four hundred forty-eight".