84282431143306 has 8 divisors (see below), whose sum is σ = 137916705507264. Its totient is φ = 38310195974220.

The previous prime is 84282431143303. The next prime is 84282431143319. The reversal of 84282431143306 is 60334113428248.

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

It is a super-2 number, since 2×84282431143306² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 84282431143306.

It is not an unprimeable number, because it can be changed into a prime (84282431143303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1915509798690 + ... + 1915509798733.

It is an arithmetic number, because the mean of its divisors is an integer number (17239588188408).

Almost surely, 2^{84282431143306} is an apocalyptic number.

84282431143306 is a deficient number, since it is larger than the sum of its proper divisors (53634274363958).

84282431143306 is a wasteful number, since it uses less digits than its factorization.

84282431143306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3831019597436.

The product of its (nonzero) digits is 2654208, while the sum is 49.

The spelling of 84282431143306 in words is "eighty-four trillion, two hundred eighty-two billion, four hundred thirty-one million, one hundred forty-three thousand, three hundred six".