3403444002040 has 32 divisors (see below), whose sum is σ = 7787541366000. Its totient is φ = 1338303403264.

The previous prime is 3403444002031. The next prime is 3403444002089. The reversal of 3403444002040 is 402004443043.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 721066285 + ... + 721071004.

Almost surely, 2^{3403444002040} is an apocalyptic number.

It is an amenable number.

3403444002040 is an abundant number, since it is smaller than the sum of its proper divisors (4384097363960).

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

3403444002040 is a wasteful number, since it uses less digits than its factorization.

3403444002040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1442137359 (or 1442137355 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 3403444002040 its reverse (402004443043), we get a palindrome (3805448445083).

The spelling of 3403444002040 in words is "three trillion, four hundred three billion, four hundred forty-four million, two thousand, forty".