3397573916912 has 80 divisors (see below), whose sum is σ = 7622442465792. Its totient is φ = 1436988729600.

The previous prime is 3397573916911. The next prime is 3397573917007. The reversal of 3397573916912 is 2196193757933.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3397573916911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2983613 + ... + 3961955.

Almost surely, 2^{3397573916912} 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 3397573916912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3811221232896).

3397573916912 is an abundant number, since it is smaller than the sum of its proper divisors (4224868548880).

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

3397573916912 is a wasteful number, since it uses less digits than its factorization.

3397573916912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978766 (or 978760 counting only the distinct ones).

The product of its digits is 57868020, while the sum is 65.

The spelling of 3397573916912 in words is "three trillion, three hundred ninety-seven billion, five hundred seventy-three million, nine hundred sixteen thousand, nine hundred twelve".