4334342491 has 32 divisors (see below), whose sum is σ = 5027650560. Its totient is φ = 3710393856.

The previous prime is 4334342483. The next prime is 4334342497. The reversal of 4334342491 is 1942434334.

It is a cyclic number.

It is not a de Polignac number, because 4334342491 - 2³ = 4334342483 is a prime.

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 4334342491.

It is not an unprimeable number, because it can be changed into a prime (4334342497) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 801900 + ... + 807286.

It is an arithmetic number, because the mean of its divisors is an integer number (157114080).

Almost surely, 2^4334342491 is an apocalyptic number.

4334342491 is a deficient number, since it is larger than the sum of its proper divisors (693308069).

4334342491 is a wasteful number, since it uses less digits than its factorization.

4334342491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5523.

The product of its digits is 124416, while the sum is 37.

The square root of 4334342491 is about 65835.7235169478. The cubic root of 4334342491 is about 1630.4509637093.

The spelling of 4334342491 in words is "four billion, three hundred thirty-four million, three hundred forty-two thousand, four hundred ninety-one".