2731329004 has 12 divisors (see below), whose sum is σ = 5060992104. Its totient is φ = 1285331264.

The previous prime is 2731328993. The next prime is 2731329019. The reversal of 2731329004 is 4009231372.

2731329004 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 3 ways as a sum of consecutive naturals, for example, 20083234 + ... + 20083369.

It is an arithmetic number, because the mean of its divisors is an integer number (421749342).

Almost surely, 2^2731329004 is an apocalyptic number.

It is an amenable number.

2731329004 is a deficient number, since it is larger than the sum of its proper divisors (2329663100).

2731329004 is a wasteful number, since it uses less digits than its factorization.

2731329004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40166624 (or 40166622 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 2731329004 is about 52262.1182502202. The cubic root of 2731329004 is about 1397.8417432227.

The spelling of 2731329004 in words is "two billion, seven hundred thirty-one million, three hundred twenty-nine thousand, four".