3366392871744 has 336 divisors, whose sum is σ = 11553971881088. Its totient is φ = 951907811328.

The previous prime is 3366392871731. The next prime is 3366392871817. The reversal of 3366392871744 is 4471782936633.

It is a happy number.

3366392871744 is a `hidden beast` number, since 336 + 6 + 3 + 9 + 287 + 17 + 4 + 4 = 666.

3366392871744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (336).

It is a super-2 number, since 2×3366392871744² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10400412 + ... + 10719204.

Almost surely, 2^{3366392871744} 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 3366392871744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5776985940544).

3366392871744 is an abundant number, since it is smaller than the sum of its proper divisors (8187579009344).

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

3366392871744 is an equidigital number, since it uses as much as digits as its factorization.

3366392871744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318924 (or 318902 counting only the distinct ones).

The product of its digits is 109734912, while the sum is 63.

The spelling of 3366392871744 in words is "three trillion, three hundred sixty-six billion, three hundred ninety-two million, eight hundred seventy-one thousand, seven hundred forty-four".