23421024283398 has 32 divisors (see below), whose sum is σ = 55861325001216. Its totient is φ = 6400776822528.

The previous prime is 23421024283387. The next prime is 23421024283409. The reversal of 23421024283398 is 89338242012432.

It is an interprime number because it is at equal distance from previous prime (23421024283387) and next prime (23421024283409).

It is a self number, because there is not a number n which added to its sum of digits gives 23421024283398.

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, 12122682411 + ... + 12122684342.

It is an arithmetic number, because the mean of its divisors is an integer number (1745666406288).

Almost surely, 2^{23421024283398} is an apocalyptic number.

23421024283398 is an abundant number, since it is smaller than the sum of its proper divisors (32440300717818).

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

23421024283398 is a wasteful number, since it uses less digits than its factorization.

23421024283398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24245366788.

The product of its (nonzero) digits is 3981312, while the sum is 51.

The spelling of 23421024283398 in words is "twenty-three trillion, four hundred twenty-one billion, twenty-four million, two hundred eighty-three thousand, three hundred ninety-eight".