4402052325321 has 16 divisors (see below), whose sum is σ = 6708311460864. Its totient is φ = 2515300145424.

The previous prime is 4402052325277. The next prime is 4402052325347. The reversal of 4402052325321 is 1235232502044.

It is not a de Polignac number, because 4402052325321 - 2²² = 4402048131017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4402052325221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6254925 + ... + 6923018.

It is an arithmetic number, because the mean of its divisors is an integer number (419269466304).

Almost surely, 2^{4402052325321} is an apocalyptic number.

It is an amenable number.

4402052325321 is a deficient number, since it is larger than the sum of its proper divisors (2306259135543).

4402052325321 is a wasteful number, since it uses less digits than its factorization.

4402052325321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13193860.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 4402052325321 its reverse (1235232502044), we get a palindrome (5637284827365).

The spelling of 4402052325321 in words is "four trillion, four hundred two billion, fifty-two million, three hundred twenty-five thousand, three hundred twenty-one".