1116966799 has 6 divisors (see below), whose sum is σ = 1209496776. Its totient is φ = 1031046120.

The previous prime is 1116966787. The next prime is 1116966803. The reversal of 1116966799 is 9976696111.

It is not a de Polignac number, because 1116966799 - 2⁷ = 1116966671 is a prime.

It is a super-2 number, since 2×1116966799² = 2495229660136612802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116966199) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3304467 + ... + 3304804.

It is an arithmetic number, because the mean of its divisors is an integer number (201582796).

Almost surely, 2^1116966799 is an apocalyptic number.

1116966799 is a deficient number, since it is larger than the sum of its proper divisors (92529977).

1116966799 is an equidigital number, since it uses as much as digits as its factorization.

1116966799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6609297 (or 6609284 counting only the distinct ones).

The product of its digits is 1102248, while the sum is 55.

The square root of 1116966799 is about 33421.0532299627. The cubic root of 1116966799 is about 1037.5604800278.

The spelling of 1116966799 in words is "one billion, one hundred sixteen million, nine hundred sixty-six thousand, seven hundred ninety-nine".