402222432411 has 24 divisors (see below), whose sum is σ = 617384592864. Its totient is φ = 251463732480.

The previous prime is 402222432401. The next prime is 402222432419. The reversal of 402222432411 is 114234222204.

It is a happy number.

402222432411 is a `hidden beast` number, since 4 + 0 + 2 + 2 + 2 + 243 + 2 + 411 = 666.

It is not a de Polignac number, because 402222432411 - 2⁵ = 402222432379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (402222432419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4702935 + ... + 4787696.

It is an arithmetic number, because the mean of its divisors is an integer number (25724358036).

Almost surely, 2^402222432411 is an apocalyptic number.

402222432411 is a deficient number, since it is larger than the sum of its proper divisors (215162160453).

402222432411 is a wasteful number, since it uses less digits than its factorization.

402222432411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9490931 (or 9490928 counting only the distinct ones).

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

Adding to 402222432411 its reverse (114234222204), we get a palindrome (516456654615).

The spelling of 402222432411 in words is "four hundred two billion, two hundred twenty-two million, four hundred thirty-two thousand, four hundred eleven".