142842382347 has 16 divisors (see below), whose sum is σ = 217975110912. Its totient is φ = 81507770400.

The previous prime is 142842382297. The next prime is 142842382351. The reversal of 142842382347 is 743283248241.

It is not a de Polignac number, because 142842382347 - 2⁶ = 142842382283 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142842382296 and 142842382305.

It is not an unprimeable number, because it can be changed into a prime (142842383347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4836933 + ... + 4866374.

It is an arithmetic number, because the mean of its divisors is an integer number (13623444432).

Almost surely, 2^142842382347 is an apocalyptic number.

142842382347 is a deficient number, since it is larger than the sum of its proper divisors (75132728565).

142842382347 is an equidigital number, since it uses as much as digits as its factorization.

142842382347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9704018.

The product of its digits is 2064384, while the sum is 48.

The spelling of 142842382347 in words is "one hundred forty-two billion, eight hundred forty-two million, three hundred eighty-two thousand, three hundred forty-seven".