142282867499 has 2 divisors, whose sum is σ = 142282867500. Its totient is φ = 142282867498.

The previous prime is 142282867459. The next prime is 142282867543. The reversal of 142282867499 is 994768282241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 142282867499 - 2²⁰ = 142281818923 is a prime.

It is not a weakly prime, because it can be changed into another prime (142282867459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71141433749 + 71141433750.

It is an arithmetic number, because the mean of its divisors is an integer number (71141433750).

Almost surely, 2^142282867499 is an apocalyptic number.

142282867499 is a deficient number, since it is larger than the sum of its proper divisors (1).

142282867499 is an equidigital number, since it uses as much as digits as its factorization.

142282867499 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27869184, while the sum is 62.

The spelling of 142282867499 in words is "one hundred forty-two billion, two hundred eighty-two million, eight hundred sixty-seven thousand, four hundred ninety-nine".