142422064324403 has 16 divisors (see below), whose sum is σ = 150060435934080. Its totient is φ = 134797954477824.

The previous prime is 142422064324363. The next prime is 142422064324541. The reversal of 142422064324403 is 304423460224241.

It is a cyclic number.

It is not a de Polignac number, because 142422064324403 - 2⁸ = 142422064324147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142422064321403) 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, 372843875 + ... + 373225667.

It is an arithmetic number, because the mean of its divisors is an integer number (9378777245880).

Almost surely, 2^{142422064324403} is an apocalyptic number.

142422064324403 is a deficient number, since it is larger than the sum of its proper divisors (7638371609677).

142422064324403 is a wasteful number, since it uses less digits than its factorization.

142422064324403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400418.

The product of its (nonzero) digits is 884736, while the sum is 41.

The spelling of 142422064324403 in words is "one hundred forty-two trillion, four hundred twenty-two billion, sixty-four million, three hundred twenty-four thousand, four hundred three".