76369084917993 has 24 divisors (see below), whose sum is σ = 129001451678528. Its totient is φ = 42624605534112.

The previous prime is 76369084917899. The next prime is 76369084918103. The reversal of 76369084917993 is 39971948096367.

76369084917993 is a `hidden beast` number, since 7 + 6 + 36 + 9 + 0 + 8 + 491 + 7 + 9 + 93 = 666.

It is not a de Polignac number, because 76369084917993 - 2²⁴ = 76369068140777 is a prime.

It is a Smith number, since the sum of its digits (81) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76369084917193) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14095435630 + ... + 14095441047.

Almost surely, 2^{76369084917993} is an apocalyptic number.

It is an amenable number.

76369084917993 is a deficient number, since it is larger than the sum of its proper divisors (52632366760535).

76369084917993 is a wasteful number, since it uses less digits than its factorization.

76369084917993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28190876733 (or 28190876730 counting only the distinct ones).

The product of its (nonzero) digits is 3333197952, while the sum is 81.

The spelling of 76369084917993 in words is "seventy-six trillion, three hundred sixty-nine billion, eighty-four million, nine hundred seventeen thousand, nine hundred ninety-three".