3426143608271 has 4 divisors (see below), whose sum is σ = 3575106373872. Its totient is φ = 3277180842672.

The previous prime is 3426143608229. The next prime is 3426143608313. The reversal of 3426143608271 is 1728063416243.

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

It is an interprime number because it is at equal distance from previous prime (3426143608229) and next prime (3426143608313).

It is a cyclic number.

It is not a de Polignac number, because 3426143608271 - 2¹⁸ = 3426143346127 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 (3426143608211) 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, 74481382766 + ... + 74481382811.

It is an arithmetic number, because the mean of its divisors is an integer number (893776593468).

Almost surely, 2^{3426143608271} is an apocalyptic number.

3426143608271 is a deficient number, since it is larger than the sum of its proper divisors (148962765601).

3426143608271 is a wasteful number, since it uses less digits than its factorization.

3426143608271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148962765600.

The product of its (nonzero) digits is 1161216, while the sum is 47.

The spelling of 3426143608271 in words is "three trillion, four hundred twenty-six billion, one hundred forty-three million, six hundred eight thousand, two hundred seventy-one".