23441004431312 has 40 divisors (see below), whose sum is σ = 49580564989704. Its totient is φ = 10670720661504.

The previous prime is 23441004431303. The next prime is 23441004431321. The reversal of 23441004431312 is 21313440014432.

It is an interprime number because it is at equal distance from previous prime (23441004431303) and next prime (23441004431321).

It can be written as a sum of positive squares in 4 ways, for example, as 2421310275136 + 21019694156176 = 1556056^2 + 4584724^2 .

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, 771883013 + ... + 771913380.

Almost surely, 2^{23441004431312} is an apocalyptic number.

It is an amenable number.

23441004431312 is an abundant number, since it is smaller than the sum of its proper divisors (26139560558392).

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

23441004431312 is a wasteful number, since it uses less digits than its factorization.

23441004431312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1543796487 (or 1543796481 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 23441004431312 its reverse (21313440014432), we get a palindrome (44754444445744).

The spelling of 23441004431312 in words is "twenty-three trillion, four hundred forty-one billion, four million, four hundred thirty-one thousand, three hundred twelve".