15422443324 has 12 divisors (see below), whose sum is σ = 27563516064. Its totient is φ = 7547153024.

The previous prime is 15422443229. The next prime is 15422443373. The reversal of 15422443324 is 42334422451.

It is a self number, because there is not a number n which added to its sum of digits gives 15422443324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41016949 + ... + 41017324.

It is an arithmetic number, because the mean of its divisors is an integer number (2296959672).

Almost surely, 2^15422443324 is an apocalyptic number.

It is an amenable number.

15422443324 is a deficient number, since it is larger than the sum of its proper divisors (12141072740).

15422443324 is a wasteful number, since it uses less digits than its factorization.

15422443324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82034324 (or 82034322 counting only the distinct ones).

The product of its digits is 92160, while the sum is 34.

Adding to 15422443324 its reverse (42334422451), we get a palindrome (57756865775).

The spelling of 15422443324 in words is "fifteen billion, four hundred twenty-two million, four hundred forty-three thousand, three hundred twenty-four".