1163440878096 has 80 divisors (see below), whose sum is σ = 3435908087808. Its totient is φ = 332316124800.

The previous prime is 1163440878029. The next prime is 1163440878167. The reversal of 1163440878096 is 6908780443611.

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 15 ways as a sum of consecutive naturals, for example, 677041 + ... + 1668911.

Almost surely, 2^{1163440878096} is an apocalyptic number.

1163440878096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1163440878096 is an abundant number, since it is smaller than the sum of its proper divisors (2272467209712).

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

1163440878096 is a wasteful number, since it uses less digits than its factorization.

1163440878096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995380 (or 995374 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 57.

The spelling of 1163440878096 in words is "one trillion, one hundred sixty-three billion, four hundred forty million, eight hundred seventy-eight thousand, ninety-six".