4401311432 has 16 divisors (see below), whose sum is σ = 9431381760. Its totient is φ = 1886276304.

The previous prime is 4401311417. The next prime is 4401311471. The reversal of 4401311432 is 2341131044.

It is a junction number, because it is equal to n+sod(n) for n = 4401311398 and 4401311407.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39297368 + ... + 39297479.

It is an arithmetic number, because the mean of its divisors is an integer number (589461360).

Almost surely, 2^4401311432 is an apocalyptic number.

It is an amenable number.

4401311432 is an abundant number, since it is smaller than the sum of its proper divisors (5030070328).

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

4401311432 is a wasteful number, since it uses less digits than its factorization.

4401311432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78594860 (or 78594856 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 4401311432 is about 66342.3803612743. The cubic root of 4401311432 is about 1638.8053256557.

Adding to 4401311432 its reverse (2341131044), we get a palindrome (6742442476).

The spelling of 4401311432 in words is "four billion, four hundred one million, three hundred eleven thousand, four hundred thirty-two".