2402135017 has 4 divisors (see below), whose sum is σ = 2402236116. Its totient is φ = 2402033920.

The previous prime is 2402134967. The next prime is 2402135039. The reversal of 2402135017 is 7105312042.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 629809216 + 1772325801 = 25096^2 + 42099^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2402135017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2402134982 and 2402135000.

It is not an unprimeable number, because it can be changed into a prime (2402435017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6717 + ... + 69637.

It is an arithmetic number, because the mean of its divisors is an integer number (600559029).

Almost surely, 2^2402135017 is an apocalyptic number.

It is an amenable number.

2402135017 is a deficient number, since it is larger than the sum of its proper divisors (101099).

2402135017 is an equidigital number, since it uses as much as digits as its factorization.

2402135017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101098.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 2402135017 is about 49011.5804376884. The cubic root of 2402135017 is about 1339.2627965872.

Adding to 2402135017 its reverse (7105312042), we get a palindrome (9507447059).

The spelling of 2402135017 in words is "two billion, four hundred two million, one hundred thirty-five thousand, seventeen".