2219036696 has 8 divisors (see below), whose sum is σ = 4160693820. Its totient is φ = 1109518344.

The previous prime is 2219036681. The next prime is 2219036713. The reversal of 2219036696 is 6966309122.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138689786 + ... + 138689801.

Almost surely, 2^2219036696 is an apocalyptic number.

It is an amenable number.

2219036696 is a deficient number, since it is larger than the sum of its proper divisors (1941657124).

2219036696 is a wasteful number, since it uses less digits than its factorization.

2219036696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277379593 (or 277379589 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 44.

The square root of 2219036696 is about 47106.6523539935. The cubic root of 2219036696 is about 1304.3320365276.

The spelling of 2219036696 in words is "two billion, two hundred nineteen million, thirty-six thousand, six hundred ninety-six".