142765077578743 has 8 divisors (see below), whose sum is σ = 143930810496528. Its totient is φ = 141601136720064.

The previous prime is 142765077578659. The next prime is 142765077578819. The reversal of 142765077578743 is 347875770567241.

142765077578743 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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142765077578743 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 (142765077573743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447854796 + ... + 448173457.

It is an arithmetic number, because the mean of its divisors is an integer number (17991351312066).

Almost surely, 2^{142765077578743} is an apocalyptic number.

142765077578743 is a deficient number, since it is larger than the sum of its proper divisors (1165732917785).

142765077578743 is a wasteful number, since it uses less digits than its factorization.

142765077578743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896029553.

The product of its (nonzero) digits is 1936166400, while the sum is 73.

The spelling of 142765077578743 in words is "one hundred forty-two trillion, seven hundred sixty-five billion, seventy-seven million, five hundred seventy-eight thousand, seven hundred forty-three".