142634441351 has 2 divisors, whose sum is σ = 142634441352. Its totient is φ = 142634441350.

The previous prime is 142634441347. The next prime is 142634441401. The reversal of 142634441351 is 153144436241.

142634441351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 142634441351 - 2² = 142634441347 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142634441311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71317220675 + 71317220676.

It is an arithmetic number, because the mean of its divisors is an integer number (71317220676).

Almost surely, 2^142634441351 is an apocalyptic number.

142634441351 is a deficient number, since it is larger than the sum of its proper divisors (1).

142634441351 is an equidigital number, since it uses as much as digits as its factorization.

142634441351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 138240, while the sum is 38.

Adding to 142634441351 its reverse (153144436241), we get a palindrome (295778877592).

The spelling of 142634441351 in words is "one hundred forty-two billion, six hundred thirty-four million, four hundred forty-one thousand, three hundred fifty-one".