2372221744 has 40 divisors (see below), whose sum is σ = 4886048880. Its totient is φ = 1112544000.

The previous prime is 2372221739. The next prime is 2372221757. The reversal of 2372221744 is 4471222732.

2372221744 = 5² + 6² + ... + 1923².

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, 7927 + ... + 69334.

It is an arithmetic number, because the mean of its divisors is an integer number (122151222).

Almost surely, 2^2372221744 is an apocalyptic number.

It is an amenable number.

2372221744 is an abundant number, since it is smaller than the sum of its proper divisors (2513827136).

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

2372221744 is a wasteful number, since it uses less digits than its factorization.

2372221744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77389 (or 77383 counting only the distinct ones).

The product of its digits is 37632, while the sum is 34.

The square root of 2372221744 is about 48705.4590780130. The cubic root of 2372221744 is about 1333.6803755523.

The spelling of 2372221744 in words is "two billion, three hundred seventy-two million, two hundred twenty-one thousand, seven hundred forty-four".