4422256372 has 24 divisors (see below), whose sum is σ = 7766357760. Its totient is φ = 2203312320.

The previous prime is 4422256343. The next prime is 4422256373. The reversal of 4422256372 is 2736522244.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422256373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1859248 + ... + 1861624.

It is an arithmetic number, because the mean of its divisors is an integer number (323598240).

Almost surely, 2^4422256372 is an apocalyptic number.

It is an amenable number.

4422256372 is a deficient number, since it is larger than the sum of its proper divisors (3344101388).

4422256372 is a wasteful number, since it uses less digits than its factorization.

4422256372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3831 (or 3829 counting only the distinct ones).

The product of its digits is 161280, while the sum is 37.

The square root of 4422256372 is about 66500.0479097572. The cubic root of 4422256372 is about 1641.4007925751.

The spelling of 4422256372 in words is "four billion, four hundred twenty-two million, two hundred fifty-six thousand, three hundred seventy-two".