3427163237399 has 24 divisors (see below), whose sum is σ = 3806763948624. Its totient is φ = 3082769395200.

The previous prime is 3427163237369. The next prime is 3427163237411. The reversal of 3427163237399 is 9937323617243.

It is not a de Polignac number, because 3427163237399 - 2²⁸ = 3426894801943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3427163237369) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54392984 + ... + 54455954.

It is an arithmetic number, because the mean of its divisors is an integer number (158615164526).

Almost surely, 2^{3427163237399} is an apocalyptic number.

3427163237399 is a deficient number, since it is larger than the sum of its proper divisors (379600711225).

3427163237399 is a wasteful number, since it uses less digits than its factorization.

3427163237399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67727 (or 67716 counting only the distinct ones).

The product of its digits is 30862944, while the sum is 59.

The spelling of 3427163237399 in words is "three trillion, four hundred twenty-seven billion, one hundred sixty-three million, two hundred thirty-seven thousand, three hundred ninety-nine".