23244434021412 has 84 divisors (see below), whose sum is σ = 60996369055440. Its totient is φ = 7747175413872.

The previous prime is 23244434021411. The next prime is 23244434021441. The reversal of 23244434021412 is 21412043444232.

23244434021412 is a `hidden beast` number, since 2 + 3 + 2 + 4 + 4 + 434 + 0 + 214 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (23244434021411) 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 27 ways as a sum of consecutive naturals, for example, 23005483 + ... + 23994605.

It is an arithmetic number, because the mean of its divisors is an integer number (726147250660).

Almost surely, 2^{23244434021412} is an apocalyptic number.

It is an amenable number.

23244434021412 is an abundant number, since it is smaller than the sum of its proper divisors (37751935034028).

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

23244434021412 is an equidigital number, since it uses as much as digits as its factorization.

23244434021412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 997204 (or 997187 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 23244434021412 its reverse (21412043444232), we get a palindrome (44656477465644).

The spelling of 23244434021412 in words is "twenty-three trillion, two hundred forty-four billion, four hundred thirty-four million, twenty-one thousand, four hundred twelve".