1096989496464 has 80 divisors (see below), whose sum is σ = 2932150723200. Its totient is φ = 352988955648.

The previous prime is 1096989496451. The next prime is 1096989496501. The reversal of 1096989496464 is 4646949896901.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7779612 + ... + 7919364.

It is an arithmetic number, because the mean of its divisors is an integer number (36651884040).

Almost surely, 2^{1096989496464} is an apocalyptic number.

It is an amenable number.

1096989496464 is an abundant number, since it is smaller than the sum of its proper divisors (1835161226736).

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

1096989496464 is a wasteful number, since it uses less digits than its factorization.

1096989496464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145432 (or 145426 counting only the distinct ones).

The product of its (nonzero) digits is 725594112, while the sum is 75.

The spelling of 1096989496464 in words is "one trillion, ninety-six billion, nine hundred eighty-nine million, four hundred ninety-six thousand, four hundred sixty-four".