340340033408 has 32 divisors (see below), whose sum is σ = 678232482120. Its totient is φ = 170116979200.

The previous prime is 340340033393. The next prime is 340340033413. The reversal of 340340033408 is 804330043043.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

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, 458 + ... + 825033.

Almost surely, 2^340340033408 is an apocalyptic number.

It is an amenable number.

340340033408 is a deficient number, since it is larger than the sum of its proper divisors (337892448712).

340340033408 is an equidigital number, since it uses as much as digits as its factorization.

340340033408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828726 (or 828714 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

The spelling of 340340033408 in words is "three hundred forty billion, three hundred forty million, thirty-three thousand, four hundred eight".