22424121014432 has 96 divisors (see below), whose sum is σ = 44868966351552. Its totient is φ = 11030051006464.

The previous prime is 22424121014401. The next prime is 22424121014437. The reversal of 22424121014432 is 23441012142422.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (22424121014437) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 802366283 + ... + 802394229.

It is an arithmetic number, because the mean of its divisors is an integer number (467385066162).

Almost surely, 2^{22424121014432} is an apocalyptic number.

It is an amenable number.

22424121014432 is an abundant number, since it is smaller than the sum of its proper divisors (22444845337120).

22424121014432 is a wasteful number, since it uses less digits than its factorization.

22424121014432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29310 (or 29302 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 22424121014432 its reverse (23441012142422), we get a palindrome (45865133156854).

The spelling of 22424121014432 in words is "twenty-two trillion, four hundred twenty-four billion, one hundred twenty-one million, fourteen thousand, four hundred thirty-two".