422401343102 has 8 divisors (see below), whose sum is σ = 643988933112. Its totient is φ = 207738365400.

The previous prime is 422401343099. The next prime is 422401343183. The reversal of 422401343102 is 201343104224.

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, 1731152924 + ... + 1731153167.

It is an arithmetic number, because the mean of its divisors is an integer number (80498616639).

Almost surely, 2^422401343102 is an apocalyptic number.

422401343102 is a deficient number, since it is larger than the sum of its proper divisors (221587590010).

422401343102 is a wasteful number, since it uses less digits than its factorization.

422401343102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3462306154.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 422401343102 its reverse (201343104224), we get a palindrome (623744447326).

The spelling of 422401343102 in words is "four hundred twenty-two billion, four hundred one million, three hundred forty-three thousand, one hundred two".