7322744422 has 64 divisors (see below), whose sum is σ = 13111787520. Its totient is φ = 3001370400.

The previous prime is 7322744413. The next prime is 7322744459. The reversal of 7322744422 is 2244472237.

It is a super-2 number, since 2×7322744422² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23545647 + ... + 23545957.

It is an arithmetic number, because the mean of its divisors is an integer number (204871680).

Almost surely, 2^7322744422 is an apocalyptic number.

7322744422 is a deficient number, since it is larger than the sum of its proper divisors (5789043098).

7322744422 is a wasteful number, since it uses less digits than its factorization.

7322744422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817.

The product of its digits is 150528, while the sum is 37.

The square root of 7322744422 is about 85573.0356011752. The cubic root of 7322744422 is about 1941.8900012045.

It can be divided in two parts, 73227 and 44422, that added together give a 6-th power (117649 = 7⁶).

The spelling of 7322744422 in words is "seven billion, three hundred twenty-two million, seven hundred forty-four thousand, four hundred twenty-two".