4310161442 has 16 divisors (see below), whose sum is σ = 6514155000. Its totient is φ = 2138801280.

The previous prime is 4310161441. The next prime is 4310161447. The reversal of 4310161442 is 2441610134.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2799362281 + 1510799161 = 52909^2 + 38869^2 .

It is a super-2 number, since 2×4310161442² = 37154983312207038728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4310161441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388184 + ... + 399132.

Almost surely, 2^4310161442 is an apocalyptic number.

4310161442 is a deficient number, since it is larger than the sum of its proper divisors (2203993558).

4310161442 is a wasteful number, since it uses less digits than its factorization.

4310161442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12421.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 4310161442 is about 65651.8197919905. The cubic root of 4310161442 is about 1627.4132433542.

Adding to 4310161442 its reverse (2441610134), we get a palindrome (6751771576).

The spelling of 4310161442 in words is "four billion, three hundred ten million, one hundred sixty-one thousand, four hundred forty-two".