86706724282 has 8 divisors (see below), whose sum is σ = 137710679796. Its totient is φ = 40803164352.

The previous prime is 86706724243. The next prime is 86706724301. The reversal of 86706724282 is 28242760768.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 64338829801 + 22367894481 = 253651^2 + 149559^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1275098853 + ... + 1275098920.

Almost surely, 2^86706724282 is an apocalyptic number.

86706724282 is a deficient number, since it is larger than the sum of its proper divisors (51003955514).

86706724282 is a wasteful number, since it uses less digits than its factorization.

86706724282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2550197792.

The product of its (nonzero) digits is 3612672, while the sum is 52.

The spelling of 86706724282 in words is "eighty-six billion, seven hundred six million, seven hundred twenty-four thousand, two hundred eighty-two".