4049713387 has 8 divisors (see below), whose sum is σ = 4060976192. Its totient is φ = 4038465600.

The previous prime is 4049713379. The next prime is 4049713391. The reversal of 4049713387 is 7833179404.

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 4049713387 - 2³ = 4049713379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4049213387) 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, 715087 + ... + 720727.

It is an arithmetic number, because the mean of its divisors is an integer number (507622024).

Almost surely, 2^4049713387 is an apocalyptic number.

4049713387 is a deficient number, since it is larger than the sum of its proper divisors (11262805).

4049713387 is a wasteful number, since it uses less digits than its factorization.

4049713387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7509.

The product of its (nonzero) digits is 508032, while the sum is 46.

The square root of 4049713387 is about 63637.3584225493. The cubic root of 4049713387 is about 1593.9502514350.

The spelling of 4049713387 in words is "four billion, forty-nine million, seven hundred thirteen thousand, three hundred eighty-seven".