142424056063345 has 16 divisors (see below), whose sum is σ = 206814091494528. Its totient is φ = 91917373996800.

The previous prime is 142424056063343. The next prime is 142424056063349. The reversal of 142424056063345 is 543360650424241.

It is not a de Polignac number, because 142424056063345 - 2¹ = 142424056063343 is a prime.

It is a super-2 number, since 2×142424056063345² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (142424056063343) 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, 119684080131 + ... + 119684081320.

It is an arithmetic number, because the mean of its divisors is an integer number (12925880718408).

Almost surely, 2^{142424056063345} is an apocalyptic number.

It is an amenable number.

142424056063345 is a deficient number, since it is larger than the sum of its proper divisors (64390035431183).

142424056063345 is a wasteful number, since it uses less digits than its factorization.

142424056063345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239368161480.

The product of its (nonzero) digits is 8294400, while the sum is 49.

The spelling of 142424056063345 in words is "one hundred forty-two trillion, four hundred twenty-four billion, fifty-six million, sixty-three thousand, three hundred forty-five".