286023712442142 has 64 divisors (see below), whose sum is σ = 603561182284800. Its totient is φ = 90112614814080.

The previous prime is 286023712442129. The next prime is 286023712442191. The reversal of 286023712442142 is 241244217320682.

It is a junction number, because it is equal to n+sod(n) for n = 286023712442091 and 286023712442100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85321468 + ... + 88610384.

It is an arithmetic number, because the mean of its divisors is an integer number (9430643473200).

Almost surely, 2^{286023712442142} is an apocalyptic number.

286023712442142 is an abundant number, since it is smaller than the sum of its proper divisors (317537469842658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

286023712442142 is a wasteful number, since it uses less digits than its factorization.

286023712442142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3290721.

The product of its (nonzero) digits is 2064384, while the sum is 48.

The spelling of 286023712442142 in words is "two hundred eighty-six trillion, twenty-three billion, seven hundred twelve million, four hundred forty-two thousand, one hundred forty-two".