23443021222324 has 36 divisors (see below), whose sum is σ = 47746493653572. Its totient is φ = 10029099984640.

The previous prime is 23443021222297. The next prime is 23443021222349. The reversal of 23443021222324 is 42322212034432.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8860933399824 + 14582087822500 = 2976732^2 + 3818650^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 23443021222324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1424579839 + ... + 1424596294.

It is an arithmetic number, because the mean of its divisors is an integer number (1326291490377).

Almost surely, 2^{23443021222324} is an apocalyptic number.

It is an amenable number.

23443021222324 is an abundant number, since it is smaller than the sum of its proper divisors (24303472431248).

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

23443021222324 is a wasteful number, since it uses less digits than its factorization.

23443021222324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2849176176 (or 2849176163 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 23443021222324 its reverse (42322212034432), we get a palindrome (65765233256756).

The spelling of 23443021222324 in words is "twenty-three trillion, four hundred forty-three billion, twenty-one million, two hundred twenty-two thousand, three hundred twenty-four".