402241124422 has 8 divisors (see below), whose sum is σ = 617393353896. Its totient is φ = 196443339792.

The previous prime is 402241124407. The next prime is 402241124431. The reversal of 402241124422 is 224421142204.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2338611103 + ... + 2338611274.

It is an arithmetic number, because the mean of its divisors is an integer number (77174169237).

Almost surely, 2^402241124422 is an apocalyptic number.

402241124422 is a deficient number, since it is larger than the sum of its proper divisors (215152229474).

402241124422 is a wasteful number, since it uses less digits than its factorization.

402241124422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4677222422.

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 402241124422 its reverse (224421142204), we get a palindrome (626662266626).

The spelling of 402241124422 in words is "four hundred two billion, two hundred forty-one million, one hundred twenty-four thousand, four hundred twenty-two".