42325445424222 has 28 divisors (see below), whose sum is σ = 95188707510840. Its totient is φ = 14108481807588.

The previous prime is 42325445424167. The next prime is 42325445424299. The reversal of 42325445424222 is 22242454452324.

42325445424222 is a `hidden beast` number, since 4 + 2 + 3 + 2 + 5 + 44 + 542 + 42 + 22 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 14514897522 + ... + 14514900437.

Almost surely, 2^{42325445424222} is an apocalyptic number.

42325445424222 is an abundant number, since it is smaller than the sum of its proper divisors (52863262086618).

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

42325445424222 is an equidigital number, since it uses as much as digits as its factorization.

42325445424222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29029797979 (or 29029797964 counting only the distinct ones).

The product of its digits is 4915200, while the sum is 45.

Adding to 42325445424222 its reverse (22242454452324), we get a palindrome (64567899876546).

The spelling of 42325445424222 in words is "forty-two trillion, three hundred twenty-five billion, four hundred forty-five million, four hundred twenty-four thousand, two hundred twenty-two".