3299770372608 has 640 divisors, whose sum is σ = 10270116003840. Its totient is φ = 1044855521280.

The previous prime is 3299770372579. The next prime is 3299770372609. The reversal of 3299770372608 is 8062730779923.

It is not an unprimeable number, because it can be changed into a prime (3299770372609) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6775708941 + ... + 6775709427.

It is an arithmetic number, because the mean of its divisors is an integer number (16047056256).

Almost surely, 2^{3299770372608} 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 3299770372608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5135058001920).

3299770372608 is an abundant number, since it is smaller than the sum of its proper divisors (6970345631232).

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

3299770372608 is a wasteful number, since it uses less digits than its factorization.

3299770372608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805 (or 783 counting only the distinct ones).

The product of its (nonzero) digits is 48009024, while the sum is 63.

The spelling of 3299770372608 in words is "three trillion, two hundred ninety-nine billion, seven hundred seventy million, three hundred seventy-two thousand, six hundred eight".