402302141313 has 16 divisors (see below), whose sum is σ = 537797578752. Its totient is φ = 267504930000.

The previous prime is 402302141261. The next prime is 402302141321. The reversal of 402302141313 is 313141203204.

It is a happy number.

It is not a de Polignac number, because 402302141313 - 2¹⁷ = 402302010241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (402302141323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1768738 + ... + 1983188.

It is an arithmetic number, because the mean of its divisors is an integer number (33612348672).

Almost surely, 2^402302141313 is an apocalyptic number.

It is an amenable number.

402302141313 is a deficient number, since it is larger than the sum of its proper divisors (135495437439).

402302141313 is a wasteful number, since it uses less digits than its factorization.

402302141313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216076.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 402302141313 its reverse (313141203204), we get a palindrome (715443344517).

The spelling of 402302141313 in words is "four hundred two billion, three hundred two million, one hundred forty-one thousand, three hundred thirteen".