2288109264 has 40 divisors (see below), whose sum is σ = 6755371200. Its totient is φ = 653745408.

The previous prime is 2288109233. The next prime is 2288109289. The reversal of 2288109264 is 4629018822.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3404589 + ... + 3405260.

It is an arithmetic number, because the mean of its divisors is an integer number (168884280).

Almost surely, 2^2288109264 is an apocalyptic number.

2288109264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2288109264 is an abundant number, since it is smaller than the sum of its proper divisors (4467261936).

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

2288109264 is a wasteful number, since it uses less digits than its factorization.

2288109264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6809867 (or 6809861 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 2288109264 is about 47834.1850981074. The cubic root of 2288109264 is about 1317.7274303698.

The spelling of 2288109264 in words is "two billion, two hundred eighty-eight million, one hundred nine thousand, two hundred sixty-four".