3311440432 has 40 divisors (see below), whose sum is σ = 6456618000. Its totient is φ = 1645254912.

The previous prime is 3311440423. The next prime is 3311440453. The reversal of 3311440432 is 2340441133.

It is a junction number, because it is equal to n+sod(n) for n = 3311440397 and 3311440406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1936794 + ... + 1938502.

It is an arithmetic number, because the mean of its divisors is an integer number (161415450).

Almost surely, 2^3311440432 is an apocalyptic number.

It is an amenable number.

3311440432 is a deficient number, since it is larger than the sum of its proper divisors (3145177568).

3311440432 is a wasteful number, since it uses less digits than its factorization.

3311440432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2413 (or 2407 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 3311440432 is about 57545.1164913236. The cubic root of 3311440432 is about 1490.5240311031.

Adding to 3311440432 its reverse (2340441133), we get a palindrome (5651881565).

The spelling of 3311440432 in words is "three billion, three hundred eleven million, four hundred forty thousand, four hundred thirty-two".