3322694369280 has 1024 divisors, whose sum is σ = 12807044732160. Its totient is φ = 724775731200.

The previous prime is 3322694369263. The next prime is 3322694369297. The reversal of 3322694369280 is 829634962233.

It is an interprime number because it is at equal distance from previous prime (3322694369263) and next prime (3322694369297).

It is a tau number, because it is divible by the number of its divisors (1024).

It is a super-2 number, since 2×3322694369280² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3322694369280.

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, 2881781184 + ... + 2881782336.

Almost surely, 2^{3322694369280} is an apocalyptic number.

3322694369280 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3322694369280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6403522366080).

3322694369280 is an abundant number, since it is smaller than the sum of its proper divisors (9484350362880).

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

3322694369280 is a wasteful number, since it uses less digits than its factorization.

3322694369280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256 (or 1228 counting only the distinct ones).

The product of its (nonzero) digits is 20155392, while the sum is 57.

The spelling of 3322694369280 in words is "three trillion, three hundred twenty-two billion, six hundred ninety-four million, three hundred sixty-nine thousand, two hundred eighty".