42802660846 has 16 divisors (see below), whose sum is σ = 70049749248. Its totient is φ = 19453246200.

The previous prime is 42802660811. The next prime is 42802660853. The reversal of 42802660846 is 64806620824.

It is a junction number, because it is equal to n+sod(n) for n = 42802660796 and 42802660805.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 54811 + ... + 297673.

It is an arithmetic number, because the mean of its divisors is an integer number (4378109328).

Almost surely, 2^42802660846 is an apocalyptic number.

42802660846 is a deficient number, since it is larger than the sum of its proper divisors (27247088402).

42802660846 is a wasteful number, since it uses less digits than its factorization.

42802660846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250887.

The product of its (nonzero) digits is 884736, while the sum is 46.

The spelling of 42802660846 in words is "forty-two billion, eight hundred two million, six hundred sixty thousand, eight hundred forty-six".