22401134342324 has 24 divisors (see below), whose sum is σ = 40554006885000. Its totient is φ = 10814279598080.

The previous prime is 22401134342239. The next prime is 22401134342351. The reversal of 22401134342324 is 42324343110422.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 11454962092324 + 10946172250000 = 3384518^2 + 3308500^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25336052 + ... + 26205300.

It is an arithmetic number, because the mean of its divisors is an integer number (1689750286875).

Almost surely, 2^{22401134342324} is an apocalyptic number.

It is an amenable number.

22401134342324 is a deficient number, since it is larger than the sum of its proper divisors (18152872542676).

22401134342324 is a wasteful number, since it uses less digits than its factorization.

22401134342324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091443 (or 1091441 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 22401134342324 its reverse (42324343110422), we get a palindrome (64725477452746).

The spelling of 22401134342324 in words is "twenty-two trillion, four hundred one billion, one hundred thirty-four million, three hundred forty-two thousand, three hundred twenty-four".