4313031242 has 8 divisors (see below), whose sum is σ = 6967204356. Its totient is φ = 1990629792.

The previous prime is 4313031143. The next prime is 4313031251. The reversal of 4313031242 is 2421303134.

It can be written as a sum of positive squares in 2 ways, for example, as 4189843441 + 123187801 = 64729^2 + 11099^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82942883 + ... + 82942934.

Almost surely, 2^4313031242 is an apocalyptic number.

4313031242 is a deficient number, since it is larger than the sum of its proper divisors (2654173114).

4313031242 is a wasteful number, since it uses less digits than its factorization.

4313031242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165885832.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 4313031242 is about 65673.6723657205. The cubic root of 4313031242 is about 1627.7743523622.

Adding to 4313031242 its reverse (2421303134), we get a palindrome (6734334376).

The spelling of 4313031242 in words is "four billion, three hundred thirteen million, thirty-one thousand, two hundred forty-two".