86223090434 has 16 divisors (see below), whose sum is σ = 143776469760. Its totient is φ = 38511553680.

The previous prime is 86223090427. The next prime is 86223090451. The reversal of 86223090434 is 43409032268.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 86223090391 and 86223090400.

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, 53487464 + ... + 53489075.

It is an arithmetic number, because the mean of its divisors is an integer number (8986029360).

Almost surely, 2^86223090434 is an apocalyptic number.

86223090434 is a deficient number, since it is larger than the sum of its proper divisors (57553379326).

86223090434 is a wasteful number, since it uses less digits than its factorization.

86223090434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106976585.

The product of its (nonzero) digits is 248832, while the sum is 41.

The spelling of 86223090434 in words is "eighty-six billion, two hundred twenty-three million, ninety thousand, four hundred thirty-four".