4120330402 has 8 divisors (see below), whose sum is σ = 6196064796. Its totient is φ = 2054975472.

The previous prime is 4120330393. The next prime is 4120330421. The reversal of 4120330402 is 2040330214.

It can be written as a sum of positive squares in 2 ways, for example, as 3253675681 + 866654721 = 57041^2 + 29439^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 4120330402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2593873 + ... + 2595460.

Almost surely, 2^4120330402 is an apocalyptic number.

4120330402 is a deficient number, since it is larger than the sum of its proper divisors (2075734394).

4120330402 is a wasteful number, since it uses less digits than its factorization.

4120330402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5189732.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 4120330402 is about 64189.7998283216. The cubic root of 4120330402 is about 1603.1617689887.

Adding to 4120330402 its reverse (2040330214), we get a palindrome (6160660616).

The spelling of 4120330402 in words is "four billion, one hundred twenty million, three hundred thirty thousand, four hundred two".