42863286236 has 6 divisors (see below), whose sum is σ = 75010750920. Its totient is φ = 21431643116.

The previous prime is 42863286229. The next prime is 42863286239. The reversal of 42863286236 is 63268236824.

It is a super-2 number, since 2×42863286236² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42863286239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5357910776 + ... + 5357910783.

It is an arithmetic number, because the mean of its divisors is an integer number (12501791820).

Almost surely, 2^42863286236 is an apocalyptic number.

It is an amenable number.

42863286236 is a deficient number, since it is larger than the sum of its proper divisors (32147464684).

42863286236 is a wasteful number, since it uses less digits than its factorization.

42863286236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10715821563 (or 10715821561 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 50.

The spelling of 42863286236 in words is "forty-two billion, eight hundred sixty-three million, two hundred eighty-six thousand, two hundred thirty-six".