4489929913 has 8 divisors (see below), whose sum is σ = 5218320960. Its totient is φ = 3783282000.

The previous prime is 4489929911. The next prime is 4489929923. The reversal of 4489929913 is 3199299844.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4489929913 - 2¹ = 4489929911 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4489929911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5435338 + ... + 5436163.

It is an arithmetic number, because the mean of its divisors is an integer number (652290120).

Almost surely, 2^4489929913 is an apocalyptic number.

It is an amenable number.

4489929913 is a deficient number, since it is larger than the sum of its proper divisors (728391047).

4489929913 is a wasteful number, since it uses less digits than its factorization.

4489929913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10871567.

The product of its digits is 5038848, while the sum is 58.

The square root of 4489929913 is about 67006.9392898974. The cubic root of 4489929913 is about 1649.7311974727.

The spelling of 4489929913 in words is "four billion, four hundred eighty-nine million, nine hundred twenty-nine thousand, nine hundred thirteen".