42802662386 has 32 divisors (see below), whose sum is σ = 71289754560. Its totient is φ = 19109376000.

The previous prime is 42802662377. The next prime is 42802662389. The reversal of 42802662386 is 68326620824.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 42802662386.

It is not an unprimeable number, because it can be changed into a prime (42802662389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1545170 + ... + 1572626.

It is an arithmetic number, because the mean of its divisors is an integer number (2227804830).

Almost surely, 2^42802662386 is an apocalyptic number.

42802662386 is a deficient number, since it is larger than the sum of its proper divisors (28487092174).

42802662386 is a wasteful number, since it uses less digits than its factorization.

42802662386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28730.

The product of its (nonzero) digits is 1327104, while the sum is 47.

The spelling of 42802662386 in words is "forty-two billion, eight hundred two million, six hundred sixty-two thousand, three hundred eighty-six".