3429350347668 has 24 divisors (see below), whose sum is σ = 9144934260672. Its totient is φ = 979814385024.

The previous prime is 3429350347637. The next prime is 3429350347693. The reversal of 3429350347668 is 8667430539243.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20412799605 + ... + 20412799772.

It is an arithmetic number, because the mean of its divisors is an integer number (381038927528).

Almost surely, 2^{3429350347668} is an apocalyptic number.

It is an amenable number.

3429350347668 is an abundant number, since it is smaller than the sum of its proper divisors (5715583913004).

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

3429350347668 is a wasteful number, since it uses less digits than its factorization.

3429350347668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40825599391 (or 40825599389 counting only the distinct ones).

The product of its (nonzero) digits is 78382080, while the sum is 60.

The spelling of 3429350347668 in words is "three trillion, four hundred twenty-nine billion, three hundred fifty million, three hundred forty-seven thousand, six hundred sixty-eight".