3289172394097 has 4 divisors (see below), whose sum is σ = 3289801665136. Its totient is φ = 3288543123060.

The previous prime is 3289172394091. The next prime is 3289172394103. The reversal of 3289172394097 is 7904932719823.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (3289172394091) and next prime (3289172394103).

It is a cyclic number.

It is not a de Polignac number, because 3289172394097 - 2³⁵ = 3254812655729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3289172394091) 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, 314627679 + ... + 314638132.

It is an arithmetic number, because the mean of its divisors is an integer number (822450416284).

Almost surely, 2^{3289172394097} is an apocalyptic number.

It is an amenable number.

3289172394097 is a deficient number, since it is larger than the sum of its proper divisors (629271039).

3289172394097 is an equidigital number, since it uses as much as digits as its factorization.

3289172394097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629271038.

The product of its (nonzero) digits is 41150592, while the sum is 64.

The spelling of 3289172394097 in words is "three trillion, two hundred eighty-nine billion, one hundred seventy-two million, three hundred ninety-four thousand, ninety-seven".