3394180265631 has 4 divisors (see below), whose sum is σ = 4525573687512. Its totient is φ = 2262786843752.

The previous prime is 3394180265627. The next prime is 3394180265653. The reversal of 3394180265631 is 1365620814933.

It is a happy number.

3394180265631 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3394180265631 - 2² = 3394180265627 is a prime.

It is a super-2 number, since 2×3394180265631² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3394180265831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 565696710936 + ... + 565696710941.

It is an arithmetic number, because the mean of its divisors is an integer number (1131393421878).

Almost surely, 2^{3394180265631} is an apocalyptic number.

3394180265631 is a deficient number, since it is larger than the sum of its proper divisors (1131393421881).

3394180265631 is a wasteful number, since it uses less digits than its factorization.

3394180265631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131393421880.

The product of its (nonzero) digits is 2799360, while the sum is 51.

The spelling of 3394180265631 in words is "three trillion, three hundred ninety-four billion, one hundred eighty million, two hundred sixty-five thousand, six hundred thirty-one".