23440343126604 has 24 divisors (see below), whose sum is σ = 54697823197248. Its totient is φ = 7812920675280.

The previous prime is 23440343126573. The next prime is 23440343126621. The reversal of 23440343126604 is 40662134304432.

It is an unprimeable number.

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, 65693862 + ... + 66049709.

It is an arithmetic number, because the mean of its divisors is an integer number (2279075966552).

Almost surely, 2^{23440343126604} is an apocalyptic number.

It is an amenable number.

23440343126604 is an abundant number, since it is smaller than the sum of its proper divisors (31257480070644).

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

23440343126604 is a wasteful number, since it uses less digits than its factorization.

23440343126604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131758405 (or 131758403 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 42.

The spelling of 23440343126604 in words is "twenty-three trillion, four hundred forty billion, three hundred forty-three million, one hundred twenty-six thousand, six hundred four".