2242325661 has 8 divisors (see below), whose sum is σ = 3006470880. Its totient is φ = 1486532112.

The previous prime is 2242325647. The next prime is 2242325669. The reversal of 2242325661 is 1665232422.

It is a happy number.

2242325661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2242325661 - 2¹⁷ = 2242194589 is a prime.

It is a super-3 number, since 3×2242325661³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242325669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2087290 + ... + 2088363.

It is an arithmetic number, because the mean of its divisors is an integer number (375808860).

Almost surely, 2^2242325661 is an apocalyptic number.

It is an amenable number.

2242325661 is a deficient number, since it is larger than the sum of its proper divisors (764145219).

2242325661 is a wasteful number, since it uses less digits than its factorization.

2242325661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4175835.

The product of its digits is 34560, while the sum is 33.

The square root of 2242325661 is about 47353.2011695091. The cubic root of 2242325661 is about 1308.8791883667.

It can be divided in two parts, 22423 and 25661, that added together give a palindrome (48084).

The spelling of 2242325661 in words is "two billion, two hundred forty-two million, three hundred twenty-five thousand, six hundred sixty-one".