86229283138 has 8 divisors (see below), whose sum is σ = 132351923088. Its totient is φ = 42111975444.

The previous prime is 86229283123. The next prime is 86229283139. The reversal of 86229283138 is 83138292268.

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

It is a super-2 number, since 2×86229283138² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (86229283139) 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, 501332956 + ... + 501333127.

It is an arithmetic number, because the mean of its divisors is an integer number (16543990386).

Almost surely, 2^86229283138 is an apocalyptic number.

86229283138 is a deficient number, since it is larger than the sum of its proper divisors (46122639950).

86229283138 is a wasteful number, since it uses less digits than its factorization.

86229283138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002666128.

The product of its digits is 1990656, while the sum is 52.

The spelling of 86229283138 in words is "eighty-six billion, two hundred twenty-nine million, two hundred eighty-three thousand, one hundred thirty-eight".