3442542291 has 6 divisors (see below), whose sum is σ = 4972561100. Its totient is φ = 2295028188.

The previous prime is 3442542239. The next prime is 3442542293. The reversal of 3442542291 is 1922452443.

It is a happy number.

3442542291 is a `hidden beast` number, since 3 + 4 + 425 + 4 + 229 + 1 = 666.

It is not a de Polignac number, because 3442542291 - 2¹⁸ = 3442280147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3442542293) 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, 191252341 + ... + 191252358.

Almost surely, 2^3442542291 is an apocalyptic number.

3442542291 is a deficient number, since it is larger than the sum of its proper divisors (1530018809).

3442542291 is a wasteful number, since it uses less digits than its factorization.

3442542291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382504705 (or 382504702 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 3442542291 is about 58673.1820425652. The cubic root of 3442542291 is about 1509.9402474784.

The spelling of 3442542291 in words is "three billion, four hundred forty-two million, five hundred forty-two thousand, two hundred ninety-one".