402441110322 has 16 divisors (see below), whose sum is σ = 813179976672. Its totient is φ = 132764077440.

The previous prime is 402441110303. The next prime is 402441110339. The reversal of 402441110322 is 223011144204.

It is a junction number, because it is equal to n+sod(n) for n = 402441110292 and 402441110301.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 345739204 + ... + 345740367.

It is an arithmetic number, because the mean of its divisors is an integer number (50823748542).

Almost surely, 2^402441110322 is an apocalyptic number.

402441110322 is an abundant number, since it is smaller than the sum of its proper divisors (410738866350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

402441110322 is a wasteful number, since it uses less digits than its factorization.

402441110322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691479673.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 402441110322 its reverse (223011144204), we get a palindrome (625452254526).

The spelling of 402441110322 in words is "four hundred two billion, four hundred forty-one million, one hundred ten thousand, three hundred twenty-two".