109436579344 has 45 divisors (see below), whose sum is σ = 213642705549. Its totient is φ = 54306097920.

The previous prime is 109436579303. The next prime is 109436579359. The reversal of 109436579344 is 443975634901.

The square root of 109436579344 is 330812.

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., 12272208400 + 97164370944 = 110780^2 + 311712^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 252740152 + ... + 252740584.

Almost surely, 2^109436579344 is an apocalyptic number.

109436579344 is the 330812-nd square number.

It is an amenable number.

109436579344 is a deficient number, since it is larger than the sum of its proper divisors (104206126205).

109436579344 is an frugal number, since it uses more digits than its factorization.

109436579344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256 (or 626 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 55.

The spelling of 109436579344 in words is "one hundred nine billion, four hundred thirty-six million, five hundred seventy-nine thousand, three hundred forty-four".