2241555340 has 24 divisors (see below), whose sum is σ = 4713104592. Its totient is φ = 895510080.

The previous prime is 2241555293. The next prime is 2241555361. The reversal of 2241555340 is 435551422.

2241555340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 52879 + ... + 85318.

It is an arithmetic number, because the mean of its divisors is an integer number (196379358).

Almost surely, 2^2241555340 is an apocalyptic number.

2241555340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2241555340 is an abundant number, since it is smaller than the sum of its proper divisors (2471549252).

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

2241555340 is a wasteful number, since it uses less digits than its factorization.

2241555340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139017 (or 139015 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 2241555340 is about 47345.0666912615. The cubic root of 2241555340 is about 1308.7292885518.

The spelling of 2241555340 in words is "two billion, two hundred forty-one million, five hundred fifty-five thousand, three hundred forty".