42322312001422 has 32 divisors (see below), whose sum is σ = 68119516080000. Its totient is φ = 19660588982496.

The previous prime is 42322312001401. The next prime is 42322312001509. The reversal of 42322312001422 is 22410021322324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21586897 + ... + 23465692.

It is an arithmetic number, because the mean of its divisors is an integer number (2128734877500).

Almost surely, 2^{42322312001422} is an apocalyptic number.

42322312001422 is a deficient number, since it is larger than the sum of its proper divisors (25797204078578).

42322312001422 is a wasteful number, since it uses less digits than its factorization.

42322312001422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45053088.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 42322312001422 its reverse (22410021322324), we get a palindrome (64732333323746).

The spelling of 42322312001422 in words is "forty-two trillion, three hundred twenty-two billion, three hundred twelve million, one thousand, four hundred twenty-two".