3393726994000 has 320 divisors, whose sum is σ = 9433743201792. Its totient is φ = 1156709376000.

The previous prime is 3393726993941. The next prime is 3393726994003. The reversal of 3393726994000 is 4996273933.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3393726994003) 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, 2493553320 + ... + 2493554680.

Almost surely, 2^{3393726994000} 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 3393726994000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4716871600896).

3393726994000 is an abundant number, since it is smaller than the sum of its proper divisors (6040016207792).

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

3393726994000 is a wasteful number, since it uses less digits than its factorization.

3393726994000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2311 (or 2295 counting only the distinct ones).

The product of its (nonzero) digits is 6613488, while the sum is 55.

The spelling of 3393726994000 in words is "three trillion, three hundred ninety-three billion, seven hundred twenty-six million, nine hundred ninety-four thousand".