84593223242 has 32 divisors (see below), whose sum is σ = 143435128320. Its totient is φ = 37064220480.

The previous prime is 84593223229. The next prime is 84593223283. The reversal of 84593223242 is 24232239548.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 84593223193 and 84593223202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278048 + ... + 496484.

It is an arithmetic number, because the mean of its divisors is an integer number (4482347760).

Almost surely, 2^84593223242 is an apocalyptic number.

84593223242 is a deficient number, since it is larger than the sum of its proper divisors (58841905078).

84593223242 is a wasteful number, since it uses less digits than its factorization.

84593223242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219086.

The product of its digits is 829440, while the sum is 44.

The spelling of 84593223242 in words is "eighty-four billion, five hundred ninety-three million, two hundred twenty-three thousand, two hundred forty-two".