4401323316 has 36 divisors (see below), whose sum is σ = 11981381412. Its totient is φ = 1354253184.

The previous prime is 4401323261. The next prime is 4401323321. The reversal of 4401323316 is 6133231044.

It can be written as a sum of positive squares in 2 ways, for example, as 967832100 + 3433491216 = 31110^2 + 58596^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 4401323316.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4701801 + ... + 4702736.

Almost surely, 2^4401323316 is an apocalyptic number.

It is an amenable number.

4401323316 is an abundant number, since it is smaller than the sum of its proper divisors (7580058096).

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

4401323316 is a wasteful number, since it uses less digits than its factorization.

4401323316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9404560 (or 9404555 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 4401323316 is about 66342.4699268877. The cubic root of 4401323316 is about 1638.8068006362.

The spelling of 4401323316 in words is "four billion, four hundred one million, three hundred twenty-three thousand, three hundred sixteen".