142938807367 has 4 divisors (see below), whose sum is σ = 143127630856. Its totient is φ = 142749983880.

The previous prime is 142938807301. The next prime is 142938807419. The reversal of 142938807367 is 763708839241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 763708839241 = 13327 ⋅57305383.

It is a cyclic number.

It is not a de Polignac number, because 142938807367 - 2¹⁵ = 142938774599 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 (142938804367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94410609 + ... + 94412122.

It is an arithmetic number, because the mean of its divisors is an integer number (35781907714).

Almost surely, 2^142938807367 is an apocalyptic number.

142938807367 is a deficient number, since it is larger than the sum of its proper divisors (188823489).

142938807367 is an equidigital number, since it uses as much as digits as its factorization.

142938807367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188823488.

The product of its (nonzero) digits is 12192768, while the sum is 58.

The spelling of 142938807367 in words is "one hundred forty-two billion, nine hundred thirty-eight million, eight hundred seven thousand, three hundred sixty-seven".