42800182911 has 24 divisors (see below), whose sum is σ = 62885496960. Its totient is φ = 28043069136.

The previous prime is 42800182877. The next prime is 42800182921. The reversal of 42800182911 is 11928100824.

It is a happy number.

It is not a de Polignac number, because 42800182911 - 2¹⁰ = 42800181887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42800182921) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3172366 + ... + 3185828.

It is an arithmetic number, because the mean of its divisors is an integer number (2620229040).

Almost surely, 2^42800182911 is an apocalyptic number.

42800182911 is a deficient number, since it is larger than the sum of its proper divisors (20085314049).

42800182911 is a wasteful number, since it uses less digits than its factorization.

42800182911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19515 (or 19512 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 36.

The spelling of 42800182911 in words is "forty-two billion, eight hundred million, one hundred eighty-two thousand, nine hundred eleven".