23042809672988 has 48 divisors (see below), whose sum is σ = 46470248939520. Its totient is φ = 9793142061696.

The previous prime is 23042809672931. The next prime is 23042809673099. The reversal of 23042809672988 is 88927690824032.

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, 6083033 + ... + 9115311.

It is an arithmetic number, because the mean of its divisors is an integer number (968130186240).

Almost surely, 2^{23042809672988} is an apocalyptic number.

23042809672988 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23042809672988 is an abundant number, since it is smaller than the sum of its proper divisors (23427439266532).

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

23042809672988 is a wasteful number, since it uses less digits than its factorization.

23042809672988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3034554 (or 3034552 counting only the distinct ones).

The product of its (nonzero) digits is 167215104, while the sum is 68.

The spelling of 23042809672988 in words is "twenty-three trillion, forty-two billion, eight hundred nine million, six hundred seventy-two thousand, nine hundred eighty-eight".