1170367404478 has 16 divisors (see below), whose sum is σ = 1759157427456. Its totient is φ = 583982216280.

The previous prime is 1170367404449. The next prime is 1170367404523. The reversal of 1170367404478 is 8744047630711.

It is a super-2 number, since 2×1170367404478² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3664425 + ... + 3970987.

It is an arithmetic number, because the mean of its divisors is an integer number (109947339216).

Almost surely, 2^{1170367404478} is an apocalyptic number.

1170367404478 is a deficient number, since it is larger than the sum of its proper divisors (588790022978).

1170367404478 is a wasteful number, since it uses less digits than its factorization.

1170367404478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310479.

The product of its (nonzero) digits is 3161088, while the sum is 52.

The spelling of 1170367404478 in words is "one trillion, one hundred seventy billion, three hundred sixty-seven million, four hundred four thousand, four hundred seventy-eight".