36820682269776 has 30 divisors (see below), whose sum is σ = 103046770519290. Its totient is φ = 12273560756544.

The previous prime is 36820682269751. The next prime is 36820682269807. The reversal of 36820682269776 is 67796228602863.

It can be written as a sum of positive squares in only one way, i.e., 19692506765376 + 17128175504400 = 4437624^2 + 4138620^2 .

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 127849591071 + ... + 127849591358.

It is an arithmetic number, because the mean of its divisors is an integer number (3434892350643).

Almost surely, 2^{36820682269776} is an apocalyptic number.

36820682269776 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

36820682269776 is an abundant number, since it is smaller than the sum of its proper divisors (66226088249514).

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

36820682269776 is a wasteful number, since it uses less digits than its factorization.

36820682269776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255699182443 (or 255699182434 counting only the distinct ones).

The product of its (nonzero) digits is 877879296, while the sum is 72.

The spelling of 36820682269776 in words is "thirty-six trillion, eight hundred twenty billion, six hundred eighty-two million, two hundred sixty-nine thousand, seven hundred seventy-six".