2988678347 has 12 divisors (see below), whose sum is σ = 3105345888. Its totient is φ = 2874319200.

The previous prime is 2988678323. The next prime is 2988678373. The reversal of 2988678347 is 7438768892.

2988678347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2988678347 - 2¹⁰ = 2988677323 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2988678347.

It is not an unprimeable number, because it can be changed into a prime (2988678307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2926697 + ... + 2927717.

It is an arithmetic number, because the mean of its divisors is an integer number (258778824).

Almost surely, 2^2988678347 is an apocalyptic number.

2988678347 is a deficient number, since it is larger than the sum of its proper divisors (116667541).

2988678347 is an frugal number, since it uses more digits than its factorization.

2988678347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2150 (or 1129 counting only the distinct ones).

The product of its digits is 32514048, while the sum is 62.

The square root of 2988678347 is about 54668.8059774493. The cubic root of 2988678347 is about 1440.4329888452.

The spelling of 2988678347 in words is "two billion, nine hundred eighty-eight million, six hundred seventy-eight thousand, three hundred forty-seven".