4120344242 has 24 divisors (see below), whose sum is σ = 7200378396. Its totient is φ = 1763209728.

The previous prime is 4120344211. The next prime is 4120344251. The reversal of 4120344242 is 2424430214.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4096128001 + 24216241 = 64001^2 + 4921^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34718 + ... + 97190.

Almost surely, 2^4120344242 is an apocalyptic number.

4120344242 is a deficient number, since it is larger than the sum of its proper divisors (3080034154).

4120344242 is a wasteful number, since it uses less digits than its factorization.

4120344242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63162 (or 63155 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 4120344242 is about 64189.9076335213. The cubic root of 4120344242 is about 1603.1635639689.

Adding to 4120344242 its reverse (2424430214), we get a palindrome (6544774456).

The spelling of 4120344242 in words is "four billion, one hundred twenty million, three hundred forty-four thousand, two hundred forty-two".