2265040068 has 24 divisors (see below), whose sum is σ = 5296671072. Its totient is φ = 753359424.

The previous prime is 2265040049. The next prime is 2265040073. The reversal of 2265040068 is 8600405622.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201030 + ... + 211997.

It is an arithmetic number, because the mean of its divisors is an integer number (220694628).

Almost surely, 2^2265040068 is an apocalyptic number.

It is an amenable number.

2265040068 is an abundant number, since it is smaller than the sum of its proper divisors (3031631004).

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

2265040068 is a wasteful number, since it uses less digits than its factorization.

2265040068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413491 (or 413489 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 2265040068 is about 47592.4370882601. The cubic root of 2265040068 is about 1313.2839288163.

The spelling of 2265040068 in words is "two billion, two hundred sixty-five million, forty thousand, sixty-eight".