23442259806 has 48 divisors (see below), whose sum is σ = 58081536864. Its totient is φ = 6693861312.

The previous prime is 23442259787. The next prime is 23442259811. The reversal of 23442259806 is 60895224432.

23442259806 is a `hidden beast` number, since 2 + 34 + 4 + 22 + 598 + 0 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 164680 + ... + 272036.

It is an arithmetic number, because the mean of its divisors is an integer number (1210032018).

Almost surely, 2^23442259806 is an apocalyptic number.

23442259806 is an abundant number, since it is smaller than the sum of its proper divisors (34639277058).

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

23442259806 is a wasteful number, since it uses less digits than its factorization.

23442259806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109105 (or 109102 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 23442259806 in words is "twenty-three billion, four hundred forty-two million, two hundred fifty-nine thousand, eight hundred six".