42222535132 has 6 divisors (see below), whose sum is σ = 73889436488. Its totient is φ = 21111267564.

The previous prime is 42222535073. The next prime is 42222535133. The reversal of 42222535132 is 23153522224.

It is a junction number, because it is equal to n+sod(n) for n = 42222535094 and 42222535103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42222535133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5277816888 + ... + 5277816895.

Almost surely, 2^42222535132 is an apocalyptic number.

It is an amenable number.

42222535132 is a deficient number, since it is larger than the sum of its proper divisors (31666901356).

42222535132 is a wasteful number, since it uses less digits than its factorization.

42222535132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10555633787 (or 10555633785 counting only the distinct ones).

The product of its digits is 28800, while the sum is 31.

The spelling of 42222535132 in words is "forty-two billion, two hundred twenty-two million, five hundred thirty-five thousand, one hundred thirty-two".