108047634436 has 81 divisors (see below), whose sum is σ = 224689691541. Its totient is φ = 45329872224.

The previous prime is 108047634421. The next prime is 108047634439. The reversal of 108047634436 is 634436740801.

The square root of 108047634436 is 328706.

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

It can be written as a sum of positive squares in only one way, i.e., 77891228100 + 30156406336 = 279090^2 + 173656^2 .

It is not an unprimeable number, because it can be changed into a prime (108047634439) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 243899631 + ... + 243900073.

Almost surely, 2^108047634436 is an apocalyptic number.

108047634436 is the 328706-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108047634436

108047634436 is an abundant number, since it is smaller than the sum of its proper divisors (116642057105).

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

108047634436 is an frugal number, since it uses more digits than its factorization.

108047634436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010 (or 505 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 46.

The spelling of 108047634436 in words is "one hundred eight billion, forty-seven million, six hundred thirty-four thousand, four hundred thirty-six".