23043006306 has 64 divisors (see below), whose sum is σ = 52032637440. Its totient is φ = 7557858000.

The previous prime is 23043006247. The next prime is 23043006319. The reversal of 23043006306 is 60360034032.

23043006306 is a `hidden beast` number, since 23 + 0 + 4 + 3 + 0 + 0 + 630 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 23043006306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1114741 + ... + 1135223.

It is an arithmetic number, because the mean of its divisors is an integer number (813009960).

Almost surely, 2^23043006306 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23043006306, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26016318720).

23043006306 is an abundant number, since it is smaller than the sum of its proper divisors (28989631134).

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

23043006306 is a wasteful number, since it uses less digits than its factorization.

23043006306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20828 (or 20822 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

The spelling of 23043006306 in words is "twenty-three billion, forty-three million, six thousand, three hundred six".