2389244516 has 24 divisors (see below), whose sum is σ = 4267740960. Its totient is φ = 1170141632.

The previous prime is 2389244491. The next prime is 2389244527. The reversal of 2389244516 is 6154429832.

2389244516 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, 6731 + ... + 69453.

It is an arithmetic number, because the mean of its divisors is an integer number (177822540).

Almost surely, 2^2389244516 is an apocalyptic number.

It is an amenable number.

2389244516 is a deficient number, since it is larger than the sum of its proper divisors (1878496444).

2389244516 is a wasteful number, since it uses less digits than its factorization.

2389244516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62923 (or 62921 counting only the distinct ones).

The product of its digits is 414720, while the sum is 44.

The square root of 2389244516 is about 48879.8988951491. The cubic root of 2389244516 is about 1336.8628840980.

The spelling of 2389244516 in words is "two billion, three hundred eighty-nine million, two hundred forty-four thousand, five hundred sixteen".