4349143365 has 32 divisors (see below), whose sum is σ = 7955256576. Its totient is φ = 1987545600.

The previous prime is 4349143349. The next prime is 4349143373. The reversal of 4349143365 is 5633419434.

It is not a de Polignac number, because 4349143365 - 2⁴ = 4349143349 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 532815 + ... + 540915.

It is an arithmetic number, because the mean of its divisors is an integer number (248601768).

Almost surely, 2^4349143365 is an apocalyptic number.

It is an amenable number.

4349143365 is a deficient number, since it is larger than the sum of its proper divisors (3606113211).

4349143365 is a wasteful number, since it uses less digits than its factorization.

4349143365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13229.

The product of its digits is 466560, while the sum is 42.

The square root of 4349143365 is about 65948.0353384390. The cubic root of 4349143365 is about 1632.3047383496.

The spelling of 4349143365 in words is "four billion, three hundred forty-nine million, one hundred forty-three thousand, three hundred sixty-five".