402340003413334 has 16 divisors (see below), whose sum is σ = 689728243218336. Its totient is φ = 172430799264000.

The previous prime is 402340003413311. The next prime is 402340003413343. The reversal of 402340003413334 is 433314300043204.

It is a super-2 number, since 2×402340003413334² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 402340003413334.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48590017 + ... + 56264284.

It is an arithmetic number, because the mean of its divisors is an integer number (43108015201146).

Almost surely, 2^{402340003413334} is an apocalyptic number.

402340003413334 is a deficient number, since it is larger than the sum of its proper divisors (287388239805002).

402340003413334 is a wasteful number, since it uses less digits than its factorization.

402340003413334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105128391.

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 402340003413334 its reverse (433314300043204), we get a palindrome (835654303456538).

The spelling of 402340003413334 in words is "four hundred two trillion, three hundred forty billion, three million, four hundred thirteen thousand, three hundred thirty-four".