2067389888 has 14 divisors (see below), whose sum is σ = 4102476936. Its totient is φ = 1033694912.

The previous prime is 2067389881. The next prime is 2067389899. The reversal of 2067389888 is 8889837602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2067389881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16151420 + ... + 16151547.

Almost surely, 2^2067389888 is an apocalyptic number.

It is an amenable number.

2067389888 is a deficient number, since it is larger than the sum of its proper divisors (2035087048).

2067389888 is an equidigital number, since it uses as much as digits as its factorization.

2067389888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32302979 (or 32302969 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 59.

The square root of 2067389888 is about 45468.5593349954. The cubic root of 2067389888 is about 1273.9160107186.

The spelling of 2067389888 in words is "two billion, sixty-seven million, three hundred eighty-nine thousand, eight hundred eighty-eight".