8112346544 has 10 divisors (see below), whose sum is σ = 15717671460. Its totient is φ = 4056173264.

The previous prime is 8112346493. The next prime is 8112346553. The reversal of 8112346544 is 4456432118.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 8112346498 and 8112346507.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253510814 + ... + 253510845.

It is an arithmetic number, because the mean of its divisors is an integer number (1571767146).

Almost surely, 2^8112346544 is an apocalyptic number.

It is an amenable number.

8112346544 is a deficient number, since it is larger than the sum of its proper divisors (7605324916).

8112346544 is a wasteful number, since it uses less digits than its factorization.

8112346544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507021667 (or 507021661 counting only the distinct ones).

The product of its digits is 92160, while the sum is 38.

The square root of 8112346544 is about 90068.5657929558. The cubic root of 8112346544 is about 2009.3187252445.

The spelling of 8112346544 in words is "eight billion, one hundred twelve million, three hundred forty-six thousand, five hundred forty-four".