23430022998 has 16 divisors (see below), whose sum is σ = 46866178560. Its totient is φ = 7808985576.

The previous prime is 23430022997. The next prime is 23430023003. The reversal of 23430022998 is 89922003432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23430022997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205090 + ... + 298197.

It is an arithmetic number, because the mean of its divisors is an integer number (2929136160).

Almost surely, 2^23430022998 is an apocalyptic number.

23430022998 is an abundant number, since it is smaller than the sum of its proper divisors (23436155562).

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

23430022998 is a wasteful number, since it uses less digits than its factorization.

23430022998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511051.

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 23430022998 in words is "twenty-three billion, four hundred thirty million, twenty-two thousand, nine hundred ninety-eight".