1170440986882 has 32 divisors (see below), whose sum is σ = 1846661788224. Its totient is φ = 555793617600.

The previous prime is 1170440986879. The next prime is 1170440986907. The reversal of 1170440986882 is 2886890440711.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 398328 + ... + 1580995.

It is an arithmetic number, because the mean of its divisors is an integer number (57708180882).

Almost surely, 2^{1170440986882} is an apocalyptic number.

1170440986882 is a deficient number, since it is larger than the sum of its proper divisors (676220801342).

1170440986882 is a wasteful number, since it uses less digits than its factorization.

1170440986882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1979554.

The product of its (nonzero) digits is 6193152, while the sum is 58.

The spelling of 1170440986882 in words is "one trillion, one hundred seventy billion, four hundred forty million, nine hundred eighty-six thousand, eight hundred eighty-two".