4349143927071 has 6 divisors (see below), whose sum is σ = 6282096783560. Its totient is φ = 2899429284708.

The previous prime is 4349143927043. The next prime is 4349143927081. The reversal of 4349143927071 is 1707293419434.

4349143927071 is a `hidden beast` number, since 4 + 34 + 91 + 4 + 392 + 70 + 71 = 666.

It is not a de Polignac number, because 4349143927071 - 2¹¹ = 4349143925023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4349143926999 and 4349143927017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4349143927081) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 241619107051 + ... + 241619107068.

Almost surely, 2^{4349143927071} is an apocalyptic number.

4349143927071 is a deficient number, since it is larger than the sum of its proper divisors (1932952856489).

4349143927071 is a wasteful number, since it uses less digits than its factorization.

4349143927071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483238214125 (or 483238214122 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 54.

The spelling of 4349143927071 in words is "four trillion, three hundred forty-nine billion, one hundred forty-three million, nine hundred twenty-seven thousand, seventy-one".