1044322213352 has 64 divisors (see below), whose sum is σ = 2229200472960. Its totient is φ = 454009881600.

The previous prime is 1044322213339. The next prime is 1044322213381. The reversal of 1044322213352 is 2533122234401.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30733652 + ... + 30767612.

It is an arithmetic number, because the mean of its divisors is an integer number (34831257390).

Almost surely, 2^{1044322213352} is an apocalyptic number.

It is an amenable number.

1044322213352 is an abundant number, since it is smaller than the sum of its proper divisors (1184878259608).

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

1044322213352 is a wasteful number, since it uses less digits than its factorization.

1044322213352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49194 (or 49190 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 1044322213352 its reverse (2533122234401), we get a palindrome (3577444447753).

The spelling of 1044322213352 in words is "one trillion, forty-four billion, three hundred twenty-two million, two hundred thirteen thousand, three hundred fifty-two".