86222432375246 has 4 divisors (see below), whose sum is σ = 129333648562872. Its totient is φ = 43111216187622.

The previous prime is 86222432375239. The next prime is 86222432375297. The reversal of 86222432375246 is 64257323422268.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 86222432375191 and 86222432375200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21555608093810 + ... + 21555608093813.

It is an arithmetic number, because the mean of its divisors is an integer number (32333412140718).

Almost surely, 2^{86222432375246} is an apocalyptic number.

86222432375246 is a deficient number, since it is larger than the sum of its proper divisors (43111216187626).

86222432375246 is a wasteful number, since it uses less digits than its factorization.

86222432375246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43111216187625.

The product of its digits is 46448640, while the sum is 56.

The spelling of 86222432375246 in words is "eighty-six trillion, two hundred twenty-two billion, four hundred thirty-two million, three hundred seventy-five thousand, two hundred forty-six".