2716991896 has 8 divisors (see below), whose sum is σ = 5094359820. Its totient is φ = 1358495944.

The previous prime is 2716991777. The next prime is 2716991903. The reversal of 2716991896 is 6981996172.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2716991896.

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, 169811986 + ... + 169812001.

Almost surely, 2^2716991896 is an apocalyptic number.

It is an amenable number.

2716991896 is a deficient number, since it is larger than the sum of its proper divisors (2377367924).

2716991896 is a wasteful number, since it uses less digits than its factorization.

2716991896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339623993 (or 339623989 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 58.

The square root of 2716991896 is about 52124.7723831961. The cubic root of 2716991896 is about 1395.3916323551.

The spelling of 2716991896 in words is "two billion, seven hundred sixteen million, nine hundred ninety-one thousand, eight hundred ninety-six".