3384025172391 has 8 divisors (see below), whose sum is σ = 4553428366960. Its totient is φ = 2235319379712.

The previous prime is 3384025172387. The next prime is 3384025172413. The reversal of 3384025172391 is 1932715204833.

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

It is not a de Polignac number, because 3384025172391 - 2² = 3384025172387 is a prime.

It is a super-2 number, since 2×3384025172391² (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 3384025172391.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3384025172351) 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, 5174350090 + ... + 5174350743.

It is an arithmetic number, because the mean of its divisors is an integer number (569178545870).

Almost surely, 2^{3384025172391} is an apocalyptic number.

3384025172391 is a deficient number, since it is larger than the sum of its proper divisors (1169403194569).

3384025172391 is a wasteful number, since it uses less digits than its factorization.

3384025172391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10348700945.

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 3384025172391 in words is "three trillion, three hundred eighty-four billion, twenty-five million, one hundred seventy-two thousand, three hundred ninety-one".