3403312032344 has 128 divisors (see below), whose sum is σ = 7738356695040. Its totient is φ = 1369824970752.

The previous prime is 3403312032319. The next prime is 3403312032413. The reversal of 3403312032344 is 4432302133043.

It is a self number, because there is not a number n which added to its sum of digits gives 3403312032344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1588105337 + ... + 1588107479.

It is an arithmetic number, because the mean of its divisors is an integer number (60455911680).

Almost surely, 2^{3403312032344} is an apocalyptic number.

3403312032344 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3403312032344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3869178347520).

3403312032344 is an abundant number, since it is smaller than the sum of its proper divisors (4335044662696).

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

3403312032344 is a wasteful number, since it uses less digits than its factorization.

3403312032344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4969 (or 4965 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 3403312032344 its reverse (4432302133043), we get a palindrome (7835614165387).

The spelling of 3403312032344 in words is "three trillion, four hundred three billion, three hundred twelve million, thirty-two thousand, three hundred forty-four".