6140889320 has 16 divisors (see below), whose sum is σ = 13817001060. Its totient is φ = 2456355712.

The previous prime is 6140889317. The next prime is 6140889331. The reversal of 6140889320 is 239880416.

It can be written as a sum of positive squares in 2 ways, for example, as 5395490116 + 745399204 = 73454^2 + 27302^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76761077 + ... + 76761156.

Almost surely, 2^6140889320 is an apocalyptic number.

It is an amenable number.

6140889320 is an abundant number, since it is smaller than the sum of its proper divisors (7676111740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6140889320 is a wasteful number, since it uses less digits than its factorization.

6140889320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153522244 (or 153522240 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 6140889320 is about 78363.8266038610. The cubic root of 6140889320 is about 1831.2336352368.

The spelling of 6140889320 in words is "six billion, one hundred forty million, eight hundred eighty-nine thousand, three hundred twenty".