4381222496 has 36 divisors (see below), whose sum is σ = 10033785468. Its totient is φ = 1877666112.

The previous prime is 4381222493. The next prime is 4381222499. The reversal of 4381222496 is 6942221834.

It is an interprime number because it is at equal distance from previous prime (4381222493) and next prime (4381222499).

It is a super-2 number, since 2×4381222496² = 38390221118912940032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4381222493) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1395506 + ... + 1398641.

It is an arithmetic number, because the mean of its divisors is an integer number (278716263).

Almost surely, 2^4381222496 is an apocalyptic number.

It is an amenable number.

4381222496 is an abundant number, since it is smaller than the sum of its proper divisors (5652562972).

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

4381222496 is a wasteful number, since it uses less digits than its factorization.

4381222496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2794171 (or 2794156 counting only the distinct ones).

The product of its digits is 165888, while the sum is 41.

The square root of 4381222496 is about 66190.8037116940. The cubic root of 4381222496 is about 1636.3081857544.

The spelling of 4381222496 in words is "four billion, three hundred eighty-one million, two hundred twenty-two thousand, four hundred ninety-six".