20932107326244 has 243 divisors, whose sum is σ = 56783829467547. Its totient is φ = 6500609777376.

The previous prime is 20932107326231. The next prime is 20932107326279. The reversal of 20932107326244 is 44262370123902.

The square root of 20932107326244 is 4575162.

It is a perfect power (a square), and thus also a powerful number.

20932107326244 is a `hidden beast` number, since 2 + 0 + 9 + 3 + 2 + 10 + 7 + 3 + 2 + 624 + 4 = 666.

It is a super-2 number, since 2×20932107326244² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20932107326244.

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 34945087057 + ... + 34945087655.

Almost surely, 2^{20932107326244} is an apocalyptic number.

20932107326244 is the 4575162-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20932107326244

20932107326244 is an abundant number, since it is smaller than the sum of its proper divisors (35851722141303).

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

20932107326244 is an equidigital number, since it uses as much as digits as its factorization.

20932107326244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380 (or 690 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 45.

The spelling of 20932107326244 in words is "twenty trillion, nine hundred thirty-two billion, one hundred seven million, three hundred twenty-six thousand, two hundred forty-four".