142633744345 has 8 divisors (see below), whose sum is σ = 171182067840. Its totient is φ = 114092612400.

The previous prime is 142633744327. The next prime is 142633744361. The reversal of 142633744345 is 543447336241.

142633744345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 142633744345 - 2¹⁹ = 142633220057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142633744295 and 142633744304.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 1754155 + ... + 1833664.

It is an arithmetic number, because the mean of its divisors is an integer number (21397758480).

Almost surely, 2^142633744345 is an apocalyptic number.

It is an amenable number.

142633744345 is a deficient number, since it is larger than the sum of its proper divisors (28548323495).

142633744345 is an equidigital number, since it uses as much as digits as its factorization.

142633744345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3595775.

The product of its digits is 2903040, while the sum is 46.

The spelling of 142633744345 in words is "one hundred forty-two billion, six hundred thirty-three million, seven hundred forty-four thousand, three hundred forty-five".