6199223916 has 12 divisors (see below), whose sum is σ = 14464855832. Its totient is φ = 2066407968.

The previous prime is 6199223911. The next prime is 6199223959. The reversal of 6199223916 is 6193229916.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (6199223911) 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, 258300985 + ... + 258301008.

Almost surely, 2^6199223916 is an apocalyptic number.

It is an amenable number.

6199223916 is an abundant number, since it is smaller than the sum of its proper divisors (8265631916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6199223916 is a wasteful number, since it uses less digits than its factorization.

6199223916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516602000 (or 516601998 counting only the distinct ones).

The product of its digits is 314928, while the sum is 48.

The square root of 6199223916 is about 78735.1504475606. The cubic root of 6199223916 is about 1837.0138943113.

The spelling of 6199223916 in words is "six billion, one hundred ninety-nine million, two hundred twenty-three thousand, nine hundred sixteen".