8223007493049 has 16 divisors (see below), whose sum is σ = 11013877228032. Its totient is φ = 5457074508288.

The previous prime is 8223007492981. The next prime is 8223007493059. The reversal of 8223007493049 is 9403947003228.

It is not a de Polignac number, because 8223007493049 - 2⁸ = 8223007492793 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8223007492992 and 8223007493010.

It is not an unprimeable number, because it can be changed into a prime (8223007493059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10342759 + ... + 11109395.

It is an arithmetic number, because the mean of its divisors is an integer number (688367326752).

Almost surely, 2^{8223007493049} is an apocalyptic number.

It is an amenable number.

8223007493049 is a deficient number, since it is larger than the sum of its proper divisors (2790869734983).

8223007493049 is a wasteful number, since it uses less digits than its factorization.

8223007493049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782896.

The product of its (nonzero) digits is 2612736, while the sum is 51.

The spelling of 8223007493049 in words is "eight trillion, two hundred twenty-three billion, seven million, four hundred ninety-three thousand, forty-nine".