142344007527 has 4 divisors (see below), whose sum is σ = 189792010040. Its totient is φ = 94896005016.

The previous prime is 142344007483. The next prime is 142344007573. The reversal of 142344007527 is 725700443241.

142344007527 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 142344007527 - 2⁸ = 142344007271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142344007027) 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 in 3 ways as a sum of consecutive naturals, for example, 23724001252 + ... + 23724001257.

It is an arithmetic number, because the mean of its divisors is an integer number (47448002510).

Almost surely, 2^142344007527 is an apocalyptic number.

142344007527 is a deficient number, since it is larger than the sum of its proper divisors (47448002513).

142344007527 is an equidigital number, since it uses as much as digits as its factorization.

142344007527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47448002512.

The product of its (nonzero) digits is 188160, while the sum is 39.

The spelling of 142344007527 in words is "one hundred forty-two billion, three hundred forty-four million, seven thousand, five hundred twenty-seven".