36608922629890 has 64 divisors (see below), whose sum is σ = 74446030229760. Its totient is φ = 12867214913280.

The previous prime is 36608922629863. The next prime is 36608922629897. The reversal of 36608922629890 is 9892622980663.

It is a super-2 number, since 2×36608922629890² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36608922629897) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68116764 + ... + 68652103.

It is an arithmetic number, because the mean of its divisors is an integer number (1163219222340).

Almost surely, 2^{36608922629890} is an apocalyptic number.

36608922629890 is an abundant number, since it is smaller than the sum of its proper divisors (37837107599870).

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

36608922629890 is a wasteful number, since it uses less digits than its factorization.

36608922629890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136768987.

The product of its (nonzero) digits is 241864704, while the sum is 70.

The spelling of 36608922629890 in words is "thirty-six trillion, six hundred eight billion, nine hundred twenty-two million, six hundred twenty-nine thousand, eight hundred ninety".