42286610999 has 2 divisors, whose sum is σ = 42286611000. Its totient is φ = 42286610998.

The previous prime is 42286610987. The next prime is 42286611047. The reversal of 42286610999 is 99901668224.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42286610999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42286610699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21143305499 + 21143305500.

It is an arithmetic number, because the mean of its divisors is an integer number (21143305500).

Almost surely, 2^42286610999 is an apocalyptic number.

42286610999 is a deficient number, since it is larger than the sum of its proper divisors (1).

42286610999 is an equidigital number, since it uses as much as digits as its factorization.

42286610999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3359232, while the sum is 56.

The spelling of 42286610999 in words is "forty-two billion, two hundred eighty-six million, six hundred ten thousand, nine hundred ninety-nine".