23402204412 has 24 divisors (see below), whose sum is σ = 54741327312. Its totient is φ = 7781280000.

The previous prime is 23402204401. The next prime is 23402204417. The reversal of 23402204412 is 21440220432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23402204417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2426839 + ... + 2436462.

It is an arithmetic number, because the mean of its divisors is an integer number (2280888638).

Almost surely, 2^23402204412 is an apocalyptic number.

It is an amenable number.

23402204412 is an abundant number, since it is smaller than the sum of its proper divisors (31339122900).

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

23402204412 is a wasteful number, since it uses less digits than its factorization.

23402204412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4863709 (or 4863707 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 23402204412 its reverse (21440220432), we get a palindrome (44842424844).

The spelling of 23402204412 in words is "twenty-three billion, four hundred two million, two hundred four thousand, four hundred twelve".