3405140346325 has 24 divisors (see below), whose sum is σ = 4412703247488. Its totient is φ = 2601682015680.

The previous prime is 3405140346313. The next prime is 3405140346331. The reversal of 3405140346325 is 5236430415043.

3405140346325 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3405140346325 - 2²¹ = 3405138249173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4158969 + ... + 4909918.

It is an arithmetic number, because the mean of its divisors is an integer number (183862635312).

Almost surely, 2^{3405140346325} is an apocalyptic number.

It is an amenable number.

3405140346325 is a deficient number, since it is larger than the sum of its proper divisors (1007562901163).

3405140346325 is a wasteful number, since it uses less digits than its factorization.

3405140346325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9069573 (or 9069568 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

The spelling of 3405140346325 in words is "three trillion, four hundred five billion, one hundred forty million, three hundred forty-six thousand, three hundred twenty-five".