4522444345326 has 16 divisors (see below), whose sum is σ = 9046901851344. Its totient is φ = 1507145921664.

The previous prime is 4522444345277. The next prime is 4522444345333. The reversal of 4522444345326 is 6235434442254.

It is a super-2 number, since 2×4522444345326² (a number of 26 digits) contains 22 as substring.

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, 83852491 + ... + 83906406.

It is an arithmetic number, because the mean of its divisors is an integer number (565431365709).

Almost surely, 2^{4522444345326} is an apocalyptic number.

4522444345326 is an abundant number, since it is smaller than the sum of its proper divisors (4524457506018).

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

4522444345326 is a wasteful number, since it uses less digits than its factorization.

4522444345326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167763395.

The product of its digits is 11059200, while the sum is 48.

The spelling of 4522444345326 in words is "four trillion, five hundred twenty-two billion, four hundred forty-four million, three hundred forty-five thousand, three hundred twenty-six".