4322544122544 has 40 divisors (see below), whose sum is σ = 11168959426560. Its totient is φ = 1440540026688.

The previous prime is 4322544122537. The next prime is 4322544122557. The reversal of 4322544122544 is 4452214452234.

It is a junction number, because it is equal to n+sod(n) for n = 4322544122496 and 4322544122505.

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, 9398512 + ... + 9847695.

It is an arithmetic number, because the mean of its divisors is an integer number (279223985664).

Almost surely, 2^{4322544122544} is an apocalyptic number.

It is an amenable number.

4322544122544 is an abundant number, since it is smaller than the sum of its proper divisors (6846415304016).

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

4322544122544 is a wasteful number, since it uses less digits than its factorization.

4322544122544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19250897 (or 19250891 counting only the distinct ones).

The product of its digits is 1228800, while the sum is 42.

Adding to 4322544122544 its reverse (4452214452234), we get a palindrome (8774758574778).

The spelling of 4322544122544 in words is "four trillion, three hundred twenty-two billion, five hundred forty-four million, one hundred twenty-two thousand, five hundred forty-four".