22040432023324 has 384 divisors, whose sum is σ = 53055732602880. Its totient is φ = 7842095923200.

The previous prime is 22040432023321. The next prime is 22040432023333. The reversal of 22040432023324 is 42332023404022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22040432023321) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 265880787 + ... + 265963669.

It is an arithmetic number, because the mean of its divisors is an integer number (138165970320).

Almost surely, 2^{22040432023324} is an apocalyptic number.

It is an amenable number.

22040432023324 is an abundant number, since it is smaller than the sum of its proper divisors (31015300579556).

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

22040432023324 is a wasteful number, since it uses less digits than its factorization.

22040432023324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83021 (or 83019 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 22040432023324 its reverse (42332023404022), we get a palindrome (64372455427346).

The spelling of 22040432023324 in words is "twenty-two trillion, forty billion, four hundred thirty-two million, twenty-three thousand, three hundred twenty-four".