109910814784 has 63 divisors (see below), whose sum is σ = 226042631607. Its totient is φ = 53023262208.

The previous prime is 109910814773. The next prime is 109910814829. The reversal of 109910814784 is 487418019901.

The square root of 109910814784 is 331528.

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

It can be written as a sum of positive squares in 4 ways, for example, as 25113374784 + 84797440000 = 158472^2 + 291200^2 .

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, 76913782 + ... + 76915210.

Almost surely, 2^109910814784 is an apocalyptic number.

109910814784 is the 331528-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109910814784

109910814784 is an abundant number, since it is smaller than the sum of its proper divisors (116131816823).

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

109910814784 is an frugal number, since it uses more digits than its factorization.

109910814784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2928 (or 1460 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 52.

The spelling of 109910814784 in words is "one hundred nine billion, nine hundred ten million, eight hundred fourteen thousand, seven hundred eighty-four".