3366947839192 has 96 divisors (see below), whose sum is σ = 7448566947840. Its totient is φ = 1422384936000.

The previous prime is 3366947839187. The next prime is 3366947839231. The reversal of 3366947839192 is 2919387496633.

It is a super-2 number, since 2×3366947839192² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 230747817 + ... + 230762407.

It is an arithmetic number, because the mean of its divisors is an integer number (77589239040).

Almost surely, 2^{3366947839192} 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 3366947839192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3724283473920).

3366947839192 is an abundant number, since it is smaller than the sum of its proper divisors (4081619108648).

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

3366947839192 is a wasteful number, since it uses less digits than its factorization.

3366947839192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22973 (or 22962 counting only the distinct ones).

The product of its digits is 317447424, while the sum is 70.

The spelling of 3366947839192 in words is "three trillion, three hundred sixty-six billion, nine hundred forty-seven million, eight hundred thirty-nine thousand, one hundred ninety-two".