2696444988 has 12 divisors (see below), whose sum is σ = 6291705000. Its totient is φ = 898814992.

The previous prime is 2696444929. The next prime is 2696444999. The reversal of 2696444988 is 8894446962.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112351863 + ... + 112351886.

It is an arithmetic number, because the mean of its divisors is an integer number (524308750).

Almost surely, 2^2696444988 is an apocalyptic number.

It is an amenable number.

2696444988 is an abundant number, since it is smaller than the sum of its proper divisors (3595260012).

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

2696444988 is a wasteful number, since it uses less digits than its factorization.

2696444988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224703756 (or 224703754 counting only the distinct ones).

The product of its digits is 23887872, while the sum is 60.

The square root of 2696444988 is about 51927.3048405172. The cubic root of 2696444988 is about 1391.8652370693.

The spelling of 2696444988 in words is "two billion, six hundred ninety-six million, four hundred forty-four thousand, nine hundred eighty-eight".