3285106905624 has 32 divisors (see below), whose sum is σ = 8477695242240. Its totient is φ = 1059711904800.

The previous prime is 3285106905541. The next prime is 3285106905631. The reversal of 3285106905624 is 4265096015823.

It is a happy number.

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, 2207732392 + ... + 2207733879.

It is an arithmetic number, because the mean of its divisors is an integer number (264927976320).

Almost surely, 2^{3285106905624} is an apocalyptic number.

It is an amenable number.

3285106905624 is an abundant number, since it is smaller than the sum of its proper divisors (5192588336616).

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

3285106905624 is a wasteful number, since it uses less digits than its factorization.

3285106905624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4415466311 (or 4415466307 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 51.

The spelling of 3285106905624 in words is "three trillion, two hundred eighty-five billion, one hundred six million, nine hundred five thousand, six hundred twenty-four".