86244422242 has 16 divisors (see below), whose sum is σ = 148554986400. Its totient is φ = 37138746240.

The previous prime is 86244422237. The next prime is 86244422263. The reversal of 86244422242 is 24222444268.

It is a junction number, because it is equal to n+sod(n) for n = 86244422195 and 86244422204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103162767 + ... + 103163602.

It is an arithmetic number, because the mean of its divisors is an integer number (9284686650).

Almost surely, 2^86244422242 is an apocalyptic number.

86244422242 is a deficient number, since it is larger than the sum of its proper divisors (62310564158).

86244422242 is a wasteful number, since it uses less digits than its factorization.

86244422242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206326401.

The product of its digits is 393216, while the sum is 40.

The spelling of 86244422242 in words is "eighty-six billion, two hundred forty-four million, four hundred twenty-two thousand, two hundred forty-two".