142834707863 has 8 divisors (see below), whose sum is σ = 151240896432. Its totient is φ = 134428980096.

The previous prime is 142834707859. The next prime is 142834707881. The reversal of 142834707863 is 368707438241.

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

It is a cyclic number.

It is not a de Polignac number, because 142834707863 - 2² = 142834707859 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 (142834707823) 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, 679781 + ... + 864737.

It is an arithmetic number, because the mean of its divisors is an integer number (18905112054).

Almost surely, 2^142834707863 is an apocalyptic number.

142834707863 is a deficient number, since it is larger than the sum of its proper divisors (8406188569).

142834707863 is a wasteful number, since it uses less digits than its factorization.

142834707863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230401.

The product of its (nonzero) digits is 5419008, while the sum is 53.

The spelling of 142834707863 in words is "one hundred forty-two billion, eight hundred thirty-four million, seven hundred seven thousand, eight hundred sixty-three".