67876006389 has 8 divisors (see below), whose sum is σ = 90508843392. Its totient is φ = 45246920160.

The previous prime is 67876006381. The next prime is 67876006421. The reversal of 67876006389 is 98360067876.

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

It is not a de Polignac number, because 67876006389 - 2³ = 67876006381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67876006381) 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, 895192 + ... + 968049.

It is an arithmetic number, because the mean of its divisors is an integer number (11313605424).

Almost surely, 2^67876006389 is an apocalyptic number.

It is an amenable number.

67876006389 is a deficient number, since it is larger than the sum of its proper divisors (22632837003).

67876006389 is a wasteful number, since it uses less digits than its factorization.

67876006389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1875387.

The product of its (nonzero) digits is 18289152, while the sum is 60.

The spelling of 67876006389 in words is "sixty-seven billion, eight hundred seventy-six million, six thousand, three hundred eighty-nine".