6139989301 has 16 divisors (see below), whose sum is σ = 6596029440. Its totient is φ = 5702538240.

The previous prime is 6139989299. The next prime is 6139989379. The reversal of 6139989301 is 1039899316.

It is a cyclic number.

It is not a de Polignac number, because 6139989301 - 2¹ = 6139989299 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 (6139989101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129685 + ... + 170581.

It is an arithmetic number, because the mean of its divisors is an integer number (412251840).

Almost surely, 2^6139989301 is an apocalyptic number.

It is an amenable number.

6139989301 is a deficient number, since it is larger than the sum of its proper divisors (456040139).

6139989301 is a wasteful number, since it uses less digits than its factorization.

6139989301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41124.

The product of its (nonzero) digits is 314928, while the sum is 49.

The square root of 6139989301 is about 78358.0838267501. The cubic root of 6139989301 is about 1831.1441679787.

The spelling of 6139989301 in words is "six billion, one hundred thirty-nine million, nine hundred eighty-nine thousand, three hundred one".