1108922726916 has 63 divisors (see below), whose sum is σ = 2909740356453. Its totient is φ = 369621954000.

The previous prime is 1108922726903. The next prime is 1108922726983. The reversal of 1108922726916 is 6196272298011.

It is a happy number.

The square root of 1108922726916 is 1053054.

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., 596209445316 + 512713281600 = 772146^2 + 716040^2 .

It is a super-2 number, since 2×1108922726916² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 56855166 + ... + 56874666.

Almost surely, 2^{1108922726916} is an apocalyptic number.

1108922726916 is the 1053054-th square number.

It is an amenable number.

1108922726916 is an abundant number, since it is smaller than the sum of its proper divisors (1800817629537).

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

1108922726916 is an frugal number, since it uses more digits than its factorization.

1108922726916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39024 (or 19506 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 54.

The spelling of 1108922726916 in words is "one trillion, one hundred eight billion, nine hundred twenty-two million, seven hundred twenty-six thousand, nine hundred sixteen".