402224330043 has 64 divisors (see below), whose sum is σ = 629944811520. Its totient is φ = 253336761216.

The previous prime is 402224329987. The next prime is 402224330051. The reversal of 402224330043 is 340033422204.

402224330043 is a `hidden beast` number, since 4 + 0 + 222 + 433 + 0 + 0 + 4 + 3 = 666.

It is not a de Polignac number, because 402224330043 - 2⁹ = 402224329531 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 402224329989 and 402224330016.

It is not an unprimeable number, because it can be changed into a prime (402224330243) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5929305 + ... + 5996757.

It is an arithmetic number, because the mean of its divisors is an integer number (9842887680).

Almost surely, 2^402224330043 is an apocalyptic number.

402224330043 is a deficient number, since it is larger than the sum of its proper divisors (227720481477).

402224330043 is a wasteful number, since it uses less digits than its factorization.

402224330043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67673 (or 67667 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 402224330043 its reverse (340033422204), we get a palindrome (742257752247).

The spelling of 402224330043 in words is "four hundred two billion, two hundred twenty-four million, three hundred thirty thousand, forty-three".