2014986909 has 8 divisors (see below), whose sum is σ = 2893314592. Its totient is φ = 1239991920.

The previous prime is 2014986907. The next prime is 2014986937. The reversal of 2014986909 is 9096894102.

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

It is not a de Polignac number, because 2014986909 - 2¹ = 2014986907 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2014986907) 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, 25833127 + ... + 25833204.

It is an arithmetic number, because the mean of its divisors is an integer number (361664324).

Almost surely, 2^2014986909 is an apocalyptic number.

It is an amenable number.

2014986909 is a deficient number, since it is larger than the sum of its proper divisors (878327683).

2014986909 is a wasteful number, since it uses less digits than its factorization.

2014986909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51666347.

The product of its (nonzero) digits is 279936, while the sum is 48.

The square root of 2014986909 is about 44888.6055586493. The cubic root of 2014986909 is about 1263.0602753760.

The spelling of 2014986909 in words is "two billion, fourteen million, nine hundred eighty-six thousand, nine hundred nine".