23026840004 has 24 divisors (see below), whose sum is σ = 47176942848. Its totient is φ = 9627946560.

The previous prime is 23026840003. The next prime is 23026840007. The reversal of 23026840004 is 40004862032.

It is not an unprimeable number, because it can be changed into a prime (23026840003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10027964 + ... + 10030259.

It is an arithmetic number, because the mean of its divisors is an integer number (1965705952).

Almost surely, 2^23026840004 is an apocalyptic number.

It is an amenable number.

23026840004 is an abundant number, since it is smaller than the sum of its proper divisors (24150102844).

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

23026840004 is a wasteful number, since it uses less digits than its factorization.

23026840004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20058275 (or 20058273 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The spelling of 23026840004 in words is "twenty-three billion, twenty-six million, eight hundred forty thousand, four".