86242762146 has 16 divisors (see below), whose sum is σ = 172493936064. Its totient is φ = 28746185424.

The previous prime is 86242762087. The next prime is 86242762147. The reversal of 86242762146 is 64126724268.

It is a junction number, because it is equal to n+sod(n) for n = 86242762095 and 86242762104.

It is not an unprimeable number, because it can be changed into a prime (86242762147) 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, 213061 + ... + 466776.

It is an arithmetic number, because the mean of its divisors is an integer number (10780871004).

Almost surely, 2^86242762146 is an apocalyptic number.

86242762146 is an abundant number, since it is smaller than the sum of its proper divisors (86251173918).

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

86242762146 is a wasteful number, since it uses less digits than its factorization.

86242762146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700985.

The product of its digits is 1548288, while the sum is 48.

The spelling of 86242762146 in words is "eighty-six billion, two hundred forty-two million, seven hundred sixty-two thousand, one hundred forty-six".