896381998504 has 24 divisors (see below), whose sum is σ = 1702260533610. Its totient is φ = 442517670816.

The previous prime is 896381998469. The next prime is 896381998531. The reversal of 896381998504 is 405899183698.

It can be written as a sum of positive squares in only one way, i.e., 676325312100 + 220056686404 = 822390^2 + 469102^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8926819 + ... + 9026674.

Almost surely, 2^896381998504 is an apocalyptic number.

It is an amenable number.

896381998504 is a deficient number, since it is larger than the sum of its proper divisors (805878535106).

896381998504 is a wasteful number, since it uses less digits than its factorization.

896381998504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17953657 (or 17953574 counting only the distinct ones).

The product of its (nonzero) digits is 134369280, while the sum is 70.

The spelling of 896381998504 in words is "eight hundred ninety-six billion, three hundred eighty-one million, nine hundred ninety-eight thousand, five hundred four".