36622737444672 has 224 divisors, whose sum is σ = 119997103363200. Its totient is φ = 10884776288256.

The previous prime is 36622737444661. The next prime is 36622737444701. The reversal of 36622737444672 is 27644473722663.

36622737444672 is a `hidden beast` number, since 3 + 6 + 62 + 2 + 73 + 7 + 44 + 467 + 2 = 666.

It is a super-2 number, since 2×36622737444672² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32249463 + ... + 33365750.

It is an arithmetic number, because the mean of its divisors is an integer number (535701354300).

Almost surely, 2^{36622737444672} is an apocalyptic number.

36622737444672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

36622737444672 is an abundant number, since it is smaller than the sum of its proper divisors (83374365918528).

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

36622737444672 is a wasteful number, since it uses less digits than its factorization.

36622737444672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65615270 (or 65615254 counting only the distinct ones).

The product of its digits is 341397504, while the sum is 63.

The spelling of 36622737444672 in words is "thirty-six trillion, six hundred twenty-two billion, seven hundred thirty-seven million, four hundred forty-four thousand, six hundred seventy-two".