3406743444340 has 24 divisors (see below), whose sum is σ = 7155336035232. Its totient is φ = 1362473605920.

The previous prime is 3406743444331. The next prime is 3406743444359. The reversal of 3406743444340 is 434443476043.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13860874 + ... + 14104513.

It is an arithmetic number, because the mean of its divisors is an integer number (298139001468).

Almost surely, 2^{3406743444340} is an apocalyptic number.

It is an amenable number.

3406743444340 is an abundant number, since it is smaller than the sum of its proper divisors (3748592590892).

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

3406743444340 is a wasteful number, since it uses less digits than its factorization.

3406743444340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27971487 (or 27971485 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 46.

The spelling of 3406743444340 in words is "three trillion, four hundred six billion, seven hundred forty-three million, four hundred forty-four thousand, three hundred forty".