3234398817079 has 8 divisors (see below), whose sum is σ = 3251743675488. Its totient is φ = 3217063318560.

The previous prime is 3234398817073. The next prime is 3234398817113. The reversal of 3234398817079 is 9707188934323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3234398817079 - 2³ = 3234398817071 is a prime.

It is a super-2 number, since 2×3234398817079² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3234398817079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3234398817071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1646452 + ... + 3029785.

It is an arithmetic number, because the mean of its divisors is an integer number (406467959436).

Almost surely, 2^{3234398817079} is an apocalyptic number.

3234398817079 is a deficient number, since it is larger than the sum of its proper divisors (17344858409).

3234398817079 is a wasteful number, since it uses less digits than its factorization.

3234398817079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4679945.

The product of its (nonzero) digits is 54867456, while the sum is 64.

The spelling of 3234398817079 in words is "three trillion, two hundred thirty-four billion, three hundred ninety-eight million, eight hundred seventeen thousand, seventy-nine".