23002128906398 has 8 divisors (see below), whose sum is σ = 34503317185800. Its totient is φ = 11501023177800.

The previous prime is 23002128906377. The next prime is 23002128906409. The reversal of 23002128906398 is 89360982120032.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 19936328 + ... + 21058523.

It is an arithmetic number, because the mean of its divisors is an integer number (4312914648225).

Almost surely, 2^{23002128906398} is an apocalyptic number.

23002128906398 is a deficient number, since it is larger than the sum of its proper divisors (11501188279402).

23002128906398 is a wasteful number, since it uses less digits than its factorization.

23002128906398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41275402.

The product of its (nonzero) digits is 2239488, while the sum is 53.

The spelling of 23002128906398 in words is "twenty-three trillion, two billion, one hundred twenty-eight million, nine hundred six thousand, three hundred ninety-eight".