142334573347 has 2 divisors, whose sum is σ = 142334573348. Its totient is φ = 142334573346.

The previous prime is 142334573309. The next prime is 142334573383. The reversal of 142334573347 is 743375433241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142334573347 - 2⁷ = 142334573219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142334573297 and 142334573306.

It is not a weakly prime, because it can be changed into another prime (142334573047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71167286673 + 71167286674.

It is an arithmetic number, because the mean of its divisors is an integer number (71167286674).

Almost surely, 2^142334573347 is an apocalyptic number.

142334573347 is a deficient number, since it is larger than the sum of its proper divisors (1).

142334573347 is an equidigital number, since it uses as much as digits as its factorization.

142334573347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2540160, while the sum is 46.

The spelling of 142334573347 in words is "one hundred forty-two billion, three hundred thirty-four million, five hundred seventy-three thousand, three hundred forty-seven".