3400040670342 has 64 divisors (see below), whose sum is σ = 6902347392000. Its totient is φ = 1116373010688.

The previous prime is 3400040670337. The next prime is 3400040670379. The reversal of 3400040670342 is 2430760400043.

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, 451588834 + ... + 451596362.

It is an arithmetic number, because the mean of its divisors is an integer number (107849178000).

Almost surely, 2^{3400040670342} is an apocalyptic number.

3400040670342 is an abundant number, since it is smaller than the sum of its proper divisors (3502306721658).

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

3400040670342 is a wasteful number, since it uses less digits than its factorization.

3400040670342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9725.

The product of its (nonzero) digits is 48384, while the sum is 33.

The spelling of 3400040670342 in words is "three trillion, four hundred billion, forty million, six hundred seventy thousand, three hundred forty-two".