23054434998 has 32 divisors (see below), whose sum is σ = 53207471616. Its totient is φ = 6523028928.

The previous prime is 23054434987. The next prime is 23054435011. The reversal of 23054434998 is 89943445032.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 23054434998.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2660311 + ... + 2668962.

It is an arithmetic number, because the mean of its divisors is an integer number (1662733488).

Almost surely, 2^23054434998 is an apocalyptic number.

23054434998 is an abundant number, since it is smaller than the sum of its proper divisors (30153036618).

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

23054434998 is a wasteful number, since it uses less digits than its factorization.

23054434998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5329388.

The product of its (nonzero) digits is 3732480, while the sum is 51.

The spelling of 23054434998 in words is "twenty-three billion, fifty-four million, four hundred thirty-four thousand, nine hundred ninety-eight".