23104420400442 has 16 divisors (see below), whose sum is σ = 46231750513152. Its totient is φ = 7697655181440.

The previous prime is 23104420400401. The next prime is 23104420400483. The reversal of 23104420400442 is 24400402440132.

It is an interprime number because it is at equal distance from previous prime (23104420400401) and next prime (23104420400483).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 954558234 + ... + 954582437.

It is an arithmetic number, because the mean of its divisors is an integer number (2889484407072).

Almost surely, 2^{23104420400442} is an apocalyptic number.

23104420400442 is an abundant number, since it is smaller than the sum of its proper divisors (23127330112710).

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

23104420400442 is a wasteful number, since it uses less digits than its factorization.

23104420400442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1909142693.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 23104420400442 its reverse (24400402440132), we get a palindrome (47504822840574).

The spelling of 23104420400442 in words is "twenty-three trillion, one hundred four billion, four hundred twenty million, four hundred thousand, four hundred forty-two".