807220469912 has 16 divisors (see below), whose sum is σ = 1542095709840. Its totient is φ = 395994947296.

The previous prime is 807220469911. The next prime is 807220469947. The reversal of 807220469912 is 219964022708.

807220469912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (807220469911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 951910508 + ... + 951911355.

It is an arithmetic number, because the mean of its divisors is an integer number (96380981865).

Almost surely, 2^807220469912 is an apocalyptic number.

It is an amenable number.

807220469912 is a deficient number, since it is larger than the sum of its proper divisors (734875239928).

807220469912 is a wasteful number, since it uses less digits than its factorization.

807220469912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1903821922 (or 1903821918 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 50.

The spelling of 807220469912 in words is "eight hundred seven billion, two hundred twenty million, four hundred sixty-nine thousand, nine hundred twelve".