142263356763 has 16 divisors (see below), whose sum is σ = 207059314176. Its totient is φ = 86165718240.

The previous prime is 142263356759. The next prime is 142263356773. The reversal of 142263356763 is 367653362241.

It is not a de Polignac number, because 142263356763 - 2² = 142263356759 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142263356713) 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, 1309420 + ... + 1413897.

It is an arithmetic number, because the mean of its divisors is an integer number (12941207136).

Almost surely, 2^142263356763 is an apocalyptic number.

142263356763 is a deficient number, since it is larger than the sum of its proper divisors (64795957413).

142263356763 is a wasteful number, since it uses less digits than its factorization.

142263356763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2724914.

The product of its digits is 3265920, while the sum is 48.

The spelling of 142263356763 in words is "one hundred forty-two billion, two hundred sixty-three million, three hundred fifty-six thousand, seven hundred sixty-three".