3297384930816 has 120 divisors (see below), whose sum is σ = 9868938623544. Its totient is φ = 1099128268800.

The previous prime is 3297384930811. The next prime is 3297384930839. The reversal of 3297384930816 is 6180394837923.

3297384930816 is a `hidden beast` number, since 3 + 2 + 97 + 384 + 93 + 0 + 81 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3297384930811) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13127035 + ... + 13375866.

Almost surely, 2^{3297384930816} is an apocalyptic number.

3297384930816 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3297384930816 is an abundant number, since it is smaller than the sum of its proper divisors (6571553692728).

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

3297384930816 is an frugal number, since it uses more digits than its factorization.

3297384930816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26502934 (or 26502906 counting only the distinct ones).

The product of its (nonzero) digits is 47029248, while the sum is 63.

The spelling of 3297384930816 in words is "three trillion, two hundred ninety-seven billion, three hundred eighty-four million, nine hundred thirty thousand, eight hundred sixteen".