22123241434044 has 24 divisors (see below), whose sum is σ = 57356551866320. Its totient is φ = 7374413811312.

The previous prime is 22123241433949. The next prime is 22123241434051. The reversal of 22123241434044 is 44043414232122.

22123241434044 is a `hidden beast` number, since 2 + 2 + 1 + 2 + 3 + 241 + 4 + 3 + 404 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 102422413939 + ... + 102422414154.

Almost surely, 2^{22123241434044} is an apocalyptic number.

It is an amenable number.

22123241434044 is an abundant number, since it is smaller than the sum of its proper divisors (35233310432276).

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

22123241434044 is a wasteful number, since it uses less digits than its factorization.

22123241434044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204844828106 (or 204844828098 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 22123241434044 its reverse (44043414232122), we get a palindrome (66166655666166).

The spelling of 22123241434044 in words is "twenty-two trillion, one hundred twenty-three billion, two hundred forty-one million, four hundred thirty-four thousand, forty-four".