402424413201 has 6 divisors (see below), whose sum is σ = 581279707970. Its totient is φ = 268282942128.

The previous prime is 402424413199. The next prime is 402424413217. The reversal of 402424413201 is 102314424204.

402424413201 is a `hidden beast` number, since 4 + 0 + 2 + 42 + 4 + 413 + 201 = 666.

It can be written as a sum of positive squares in only one way, i.e., 384914772225 + 17509640976 = 620415^2 + 132324^2 .

It is not a de Polignac number, because 402424413201 - 2¹ = 402424413199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (402424413101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22356911836 + ... + 22356911853.

Almost surely, 2^402424413201 is an apocalyptic number.

It is an amenable number.

402424413201 is a deficient number, since it is larger than the sum of its proper divisors (178855294769).

402424413201 is a wasteful number, since it uses less digits than its factorization.

402424413201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44713823695 (or 44713823692 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 402424413201 its reverse (102314424204), we get a palindrome (504738837405).

The spelling of 402424413201 in words is "four hundred two billion, four hundred twenty-four million, four hundred thirteen thousand, two hundred one".