6040065220 has 24 divisors (see below), whose sum is σ = 14496156864. Its totient is φ = 2070879456.

The previous prime is 6040065191. The next prime is 6040065247. The reversal of 6040065220 is 225600406.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21571522 + ... + 21571801.

It is an arithmetic number, because the mean of its divisors is an integer number (604006536).

Almost surely, 2^6040065220 is an apocalyptic number.

It is an amenable number.

6040065220 is an abundant number, since it is smaller than the sum of its proper divisors (8456091644).

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

6040065220 is a wasteful number, since it uses less digits than its factorization.

6040065220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43143339 (or 43143337 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 6040065220 is about 77717.8565067257. The cubic root of 6040065220 is about 1821.1562531562.

Adding to 6040065220 its reverse (225600406), we get a palindrome (6265665626).

The spelling of 6040065220 in words is "six billion, forty million, sixty-five thousand, two hundred twenty".