3200346693376 has 144 divisors (see below), whose sum is σ = 7466846464000. Its totient is φ = 1368436349952.

The previous prime is 3200346693337. The next prime is 3200346693419. The reversal of 3200346693376 is 6733966430023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38506201 + ... + 38589223.

Almost surely, 2^{3200346693376} 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 3200346693376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3733423232000).

3200346693376 is an abundant number, since it is smaller than the sum of its proper divisors (4266499770624).

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

3200346693376 is an frugal number, since it uses more digits than its factorization.

3200346693376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83499 (or 83471 counting only the distinct ones).

The product of its (nonzero) digits is 8817984, while the sum is 52.

The spelling of 3200346693376 in words is "three trillion, two hundred billion, three hundred forty-six million, six hundred ninety-three thousand, three hundred seventy-six".