236796307653340 has 24 divisors (see below), whose sum is σ = 497391869110752. Its totient is φ = 94695737720640.

The previous prime is 236796307653259. The next prime is 236796307653379. The reversal of 236796307653340 is 43356703697632.

It is a happy number.

It is a super-2 number, since 2×236796307653340² (a number of 30 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1423998576 + ... + 1424164855.

It is an arithmetic number, because the mean of its divisors is an integer number (20724661212948).

Almost surely, 2^{236796307653340} is an apocalyptic number.

236796307653340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

236796307653340 is an abundant number, since it is smaller than the sum of its proper divisors (260595561457412).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

236796307653340 is a wasteful number, since it uses less digits than its factorization.

236796307653340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2848167597 (or 2848167595 counting only the distinct ones).

The product of its (nonzero) digits is 308629440, while the sum is 64.

The spelling of 236796307653340 in words is "two hundred thirty-six trillion, seven hundred ninety-six billion, three hundred seven million, six hundred fifty-three thousand, three hundred forty".