4014739509 has 8 divisors (see below), whose sum is σ = 5839621152. Its totient is φ = 2433175440.

The previous prime is 4014739481. The next prime is 4014739511. The reversal of 4014739509 is 9059374104.

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

It is not a de Polignac number, because 4014739509 - 2¹⁹ = 4014215221 is a prime.

It is a super-3 number, since 3×4014739509³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4014739579) 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, 60829354 + ... + 60829419.

It is an arithmetic number, because the mean of its divisors is an integer number (729952644).

Almost surely, 2^4014739509 is an apocalyptic number.

It is an amenable number.

4014739509 is a deficient number, since it is larger than the sum of its proper divisors (1824881643).

4014739509 is a wasteful number, since it uses less digits than its factorization.

4014739509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121658787.

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 4014739509 is about 63361.9721047254. The cubic root of 4014739509 is about 1589.3484546177.

The spelling of 4014739509 in words is "four billion, fourteen million, seven hundred thirty-nine thousand, five hundred nine".