23144213422024 has 32 divisors (see below), whose sum is σ = 45763803820800. Its totient is φ = 10942784009280.

The previous prime is 23144213421943. The next prime is 23144213422067. The reversal of 23144213422024 is 42022431244132.

It is a super-2 number, since 2×23144213422024² (a number of 28 digits) contains 22 as substring.

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, 140642872 + ... + 140807335.

It is an arithmetic number, because the mean of its divisors is an integer number (1430118869400).

Almost surely, 2^{23144213422024} is an apocalyptic number.

It is an amenable number.

23144213422024 is a deficient number, since it is larger than the sum of its proper divisors (22619590398776).

23144213422024 is a wasteful number, since it uses less digits than its factorization.

23144213422024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281450773 (or 281450769 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 23144213422024 its reverse (42022431244132), we get a palindrome (65166644666156).

The spelling of 23144213422024 in words is "twenty-three trillion, one hundred forty-four billion, two hundred thirteen million, four hundred twenty-two thousand, twenty-four".