402424341333 has 16 divisors (see below), whose sum is σ = 613320660480. Its totient is φ = 229918285296.

The previous prime is 402424341271. The next prime is 402424341373. The reversal of 402424341333 is 333143424204.

It is a happy number.

It is not a de Polignac number, because 402424341333 - 2⁹ = 402424340821 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 402424341294 and 402424341303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402424341373) 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, 1474663 + ... + 1726116.

It is an arithmetic number, because the mean of its divisors is an integer number (38332541280).

Almost surely, 2^402424341333 is an apocalyptic number.

It is an amenable number.

402424341333 is a deficient number, since it is larger than the sum of its proper divisors (210896319147).

402424341333 is a wasteful number, since it uses less digits than its factorization.

402424341333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3206776.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 402424341333 its reverse (333143424204), we get a palindrome (735567765537).

The spelling of 402424341333 in words is "four hundred two billion, four hundred twenty-four million, three hundred forty-one thousand, three hundred thirty-three".