36386894797 has 8 divisors (see below), whose sum is σ = 40539364992. Its totient is φ = 32375186400.

The previous prime is 36386894783. The next prime is 36386894801. The reversal of 36386894797 is 79749868363.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36386894797 - 2²³ = 36378506189 is a prime.

It is a super-2 number, since 2×36386894797² (a number of 22 digits) 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 (36386891797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35189904 + ... + 35190937.

It is an arithmetic number, because the mean of its divisors is an integer number (5067420624).

Almost surely, 2^36386894797 is an apocalyptic number.

It is an amenable number.

36386894797 is a deficient number, since it is larger than the sum of its proper divisors (4152470195).

36386894797 is a wasteful number, since it uses less digits than its factorization.

36386894797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70380899.

The product of its digits is 329204736, while the sum is 70.

The spelling of 36386894797 in words is "thirty-six billion, three hundred eighty-six million, eight hundred ninety-four thousand, seven hundred ninety-seven".