2696784980388 has 24 divisors (see below), whose sum is σ = 6300493860192. Its totient is φ = 897786102144.

The previous prime is 2696784980317. The next prime is 2696784980431. The reversal of 2696784980388 is 8830894876962.

2696784980388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142768245 + ... + 142787132.

It is an arithmetic number, because the mean of its divisors is an integer number (262520577508).

Almost surely, 2^{2696784980388} is an apocalyptic number.

It is an amenable number.

2696784980388 is an abundant number, since it is smaller than the sum of its proper divisors (3603708879804).

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

2696784980388 is a wasteful number, since it uses less digits than its factorization.

2696784980388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285556171 (or 285556169 counting only the distinct ones).

The product of its (nonzero) digits is 2006581248, while the sum is 78.

The spelling of 2696784980388 in words is "two trillion, six hundred ninety-six billion, seven hundred eighty-four million, nine hundred eighty thousand, three hundred eighty-eight".