23442042068 has 12 divisors (see below), whose sum is σ = 41061183072. Its totient is φ = 11710275480.

The previous prime is 23442042049. The next prime is 23442042077. The reversal of 23442042068 is 86024024432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2681480 + ... + 2690207.

It is an arithmetic number, because the mean of its divisors is an integer number (3421765256).

Almost surely, 2^23442042068 is an apocalyptic number.

It is an amenable number.

23442042068 is a deficient number, since it is larger than the sum of its proper divisors (17619141004).

23442042068 is a wasteful number, since it uses less digits than its factorization.

23442042068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5372782 (or 5372780 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 35.

The spelling of 23442042068 in words is "twenty-three billion, four hundred forty-two million, forty-two thousand, sixty-eight".