116486294399 has 16 divisors (see below), whose sum is σ = 122407102368. Its totient is φ = 110740442112.

The previous prime is 116486294389. The next prime is 116486294423. The reversal of 116486294399 is 993492684611.

It is a cyclic number.

It is not a de Polignac number, because 116486294399 - 2²⁴ = 116469517183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116486294329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87479 + ... + 490535.

It is an arithmetic number, because the mean of its divisors is an integer number (7650443898).

Almost surely, 2^116486294399 is an apocalyptic number.

116486294399 is a deficient number, since it is larger than the sum of its proper divisors (5920807969).

116486294399 is a wasteful number, since it uses less digits than its factorization.

116486294399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403274.

The product of its digits is 20155392, while the sum is 62.

The spelling of 116486294399 in words is "one hundred sixteen billion, four hundred eighty-six million, two hundred ninety-four thousand, three hundred ninety-nine".