142726834763 has 2 divisors, whose sum is σ = 142726834764. Its totient is φ = 142726834762.

The previous prime is 142726834741. The next prime is 142726834793. The reversal of 142726834763 is 367438627241.

It is a happy number.

142726834763 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 142726834763 - 2¹⁴ = 142726818379 is a prime.

It is a super-2 number, since 2×142726834763² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (142726834793) 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, 71363417381 + 71363417382.

It is an arithmetic number, because the mean of its divisors is an integer number (71363417382).

Almost surely, 2^142726834763 is an apocalyptic number.

142726834763 is a deficient number, since it is larger than the sum of its proper divisors (1).

142726834763 is an equidigital number, since it uses as much as digits as its factorization.

142726834763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8128512, while the sum is 53.

The spelling of 142726834763 in words is "one hundred forty-two billion, seven hundred twenty-six million, eight hundred thirty-four thousand, seven hundred sixty-three".