23342443004452 has 48 divisors (see below), whose sum is σ = 48090946982400. Its totient is φ = 9773585084160.

The previous prime is 23342443004423. The next prime is 23342443004467. The reversal of 23342443004452 is 25440034424332.

It is a super-2 number, since 2×23342443004452² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

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, 42323577 + ... + 42871552.

It is an arithmetic number, because the mean of its divisors is an integer number (1001894728800).

Almost surely, 2^{23342443004452} is an apocalyptic number.

23342443004452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23342443004452 is an abundant number, since it is smaller than the sum of its proper divisors (24748503977948).

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

23342443004452 is a wasteful number, since it uses less digits than its factorization.

23342443004452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85195636 (or 85195634 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 40.

Adding to 23342443004452 its reverse (25440034424332), we get a palindrome (48782477428784).

The spelling of 23342443004452 in words is "twenty-three trillion, three hundred forty-two billion, four hundred forty-three million, four thousand, four hundred fifty-two".