422124200342 has 16 divisors (see below), whose sum is σ = 682040697072. Its totient is φ = 194784337440.

The previous prime is 422124200341. The next prime is 422124200357. The reversal of 422124200342 is 243002421224.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422124200341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1636568 + ... + 1876859.

It is an arithmetic number, because the mean of its divisors is an integer number (42627543567).

Almost surely, 2^422124200342 is an apocalyptic number.

422124200342 is a deficient number, since it is larger than the sum of its proper divisors (259916496730).

422124200342 is a wasteful number, since it uses less digits than its factorization.

422124200342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3518063.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 422124200342 its reverse (243002421224), we get a palindrome (665126621566).

The spelling of 422124200342 in words is "four hundred twenty-two billion, one hundred twenty-four million, two hundred thousand, three hundred forty-two".