7115469988 has 12 divisors (see below), whose sum is σ = 13584079152. Its totient is φ = 3234304520.

The previous prime is 7115469983. The next prime is 7115470001. The reversal of 7115469988 is 8899645117.

It is not an unprimeable number, because it can be changed into a prime (7115469983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80857570 + ... + 80857657.

It is an arithmetic number, because the mean of its divisors is an integer number (1132006596).

Almost surely, 2^7115469988 is an apocalyptic number.

It is an amenable number.

7115469988 is a deficient number, since it is larger than the sum of its proper divisors (6468609164).

7115469988 is a wasteful number, since it uses less digits than its factorization.

7115469988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161715242 (or 161715240 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 58.

The square root of 7115469988 is about 84353.2452724849. The cubic root of 7115469988 is about 1923.3922585932.

The spelling of 7115469988 in words is "seven billion, one hundred fifteen million, four hundred sixty-nine thousand, nine hundred eighty-eight".