42226116536 has 64 divisors (see below), whose sum is σ = 87767517600. Its totient is φ = 18954600448.

The previous prime is 42226116497. The next prime is 42226116551. The reversal of 42226116536 is 63561162224.

It is a self number, because there is not a number n which added to its sum of digits gives 42226116536.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262856 + ... + 391848.

Almost surely, 2^42226116536 is an apocalyptic number.

It is an amenable number.

42226116536 is an abundant number, since it is smaller than the sum of its proper divisors (45541401064).

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

42226116536 is a wasteful number, since it uses less digits than its factorization.

42226116536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129128 (or 129124 counting only the distinct ones).

The product of its digits is 103680, while the sum is 38.

The spelling of 42226116536 in words is "forty-two billion, two hundred twenty-six million, one hundred sixteen thousand, five hundred thirty-six".