3245361213668 has 192 divisors, whose sum is σ = 7028608204800. Its totient is φ = 1279721963520.

The previous prime is 3245361213629. The next prime is 3245361213749. The reversal of 3245361213668 is 8663121635423.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1734558773 + ... + 1734560643.

It is an arithmetic number, because the mean of its divisors is an integer number (36607334400).

Almost surely, 2^{3245361213668} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3245361213668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3514304102400).

3245361213668 is an abundant number, since it is smaller than the sum of its proper divisors (3783246991132).

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

3245361213668 is a wasteful number, since it uses less digits than its factorization.

3245361213668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2410 (or 2408 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 50.

The spelling of 3245361213668 in words is "three trillion, two hundred forty-five billion, three hundred sixty-one million, two hundred thirteen thousand, six hundred sixty-eight".