23401044233442 has 96 divisors (see below), whose sum is σ = 51480327600000. Its totient is φ = 7680926211840.

The previous prime is 23401044233419. The next prime is 23401044233477. The reversal of 23401044233442 is 24433244010432.

23401044233442 is a `hidden beast` number, since 2 + 3 + 40 + 104 + 42 + 33 + 442 = 666.

It is a super-3 number, since 3×23401044233442³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23401044233397 and 23401044233406.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5955977734 + ... + 5955981662.

It is an arithmetic number, because the mean of its divisors is an integer number (536253412500).

Almost surely, 2^{23401044233442} is an apocalyptic number.

23401044233442 is an abundant number, since it is smaller than the sum of its proper divisors (28079283366558).

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

23401044233442 is a wasteful number, since it uses less digits than its factorization.

23401044233442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8616 (or 8613 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 23401044233442 its reverse (24433244010432), we get a palindrome (47834288243874).

The spelling of 23401044233442 in words is "twenty-three trillion, four hundred one billion, forty-four million, two hundred thirty-three thousand, four hundred forty-two".