4075222756344 has 64 divisors (see below), whose sum is σ = 10437164720640. Its totient is φ = 1325197136640.

The previous prime is 4075222756309. The next prime is 4075222756361. The reversal of 4075222756344 is 4436572225704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17817799 + ... + 18045065.

It is an arithmetic number, because the mean of its divisors is an integer number (163080698760).

Almost surely, 2^{4075222756344} is an apocalyptic number.

It is an amenable number.

4075222756344 is an abundant number, since it is smaller than the sum of its proper divisors (6361941964296).

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

4075222756344 is a wasteful number, since it uses less digits than its factorization.

4075222756344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245540 (or 245536 counting only the distinct ones).

The product of its (nonzero) digits is 11289600, while the sum is 51.

The spelling of 4075222756344 in words is "four trillion, seventy-five billion, two hundred twenty-two million, seven hundred fifty-six thousand, three hundred forty-four".