22442230434104 has 32 divisors (see below), whose sum is σ = 45330847191840. Its totient is φ = 10354568515200.

The previous prime is 22442230434097. The next prime is 22442230434109. The reversal of 22442230434104 is 40143403224422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22442230434109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34930052 + ... + 35566739.

It is an arithmetic number, because the mean of its divisors is an integer number (1416588974745).

Almost surely, 2^{22442230434104} is an apocalyptic number.

It is an amenable number.

22442230434104 is an abundant number, since it is smaller than the sum of its proper divisors (22888616757736).

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

22442230434104 is a wasteful number, since it uses less digits than its factorization.

22442230434104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70499871 (or 70499867 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 22442230434104 its reverse (40143403224422), we get a palindrome (62585633658526).

The spelling of 22442230434104 in words is "twenty-two trillion, four hundred forty-two billion, two hundred thirty million, four hundred thirty-four thousand, one hundred four".