402424200341 has 8 divisors (see below), whose sum is σ = 403756016664. Its totient is φ = 401093199360.

The previous prime is 402424200337. The next prime is 402424200371. The reversal of 402424200341 is 143002424204.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 199946699716 + 202477500625 = 447154^2 + 449975^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 402424200341 - 2² = 402424200337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 402424200341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402424200371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 792971 + ... + 1197351.

It is an arithmetic number, because the mean of its divisors is an integer number (50469502083).

Almost surely, 2^402424200341 is an apocalyptic number.

It is an amenable number.

402424200341 is a deficient number, since it is larger than the sum of its proper divisors (1331816323).

402424200341 is a wasteful number, since it uses less digits than its factorization.

402424200341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407671.

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

Adding to 402424200341 its reverse (143002424204), we get a palindrome (545426624545).

The spelling of 402424200341 in words is "four hundred two billion, four hundred twenty-four million, two hundred thousand, three hundred forty-one".