23444374090 has 16 divisors (see below), whose sum is σ = 43097743872. Its totient is φ = 9178222864.

The previous prime is 23444374069. The next prime is 23444374111. The reversal of 23444374090 is 9047344432.

It is an interprime number because it is at equal distance from previous prime (23444374069) and next prime (23444374111).

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, 24940354 + ... + 24941293.

It is an arithmetic number, because the mean of its divisors is an integer number (2693608992).

Almost surely, 2^23444374090 is an apocalyptic number.

23444374090 is a deficient number, since it is larger than the sum of its proper divisors (19653369782).

23444374090 is a wasteful number, since it uses less digits than its factorization.

23444374090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49881701.

The product of its (nonzero) digits is 290304, while the sum is 40.

The spelling of 23444374090 in words is "twenty-three billion, four hundred forty-four million, three hundred seventy-four thousand, ninety".