2245022741 has 8 divisors (see below), whose sum is σ = 2422019040. Its totient is φ = 2068641072.

The previous prime is 2245022719. The next prime is 2245022743. The reversal of 2245022741 is 1472205422.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2245022741 is a prime.

It is a super-3 number, since 3×2245022741³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2245022743) 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, 146051 + ... + 160688.

It is an arithmetic number, because the mean of its divisors is an integer number (302752380).

Almost surely, 2^2245022741 is an apocalyptic number.

It is an amenable number.

2245022741 is a deficient number, since it is larger than the sum of its proper divisors (176996299).

2245022741 is a wasteful number, since it uses less digits than its factorization.

2245022741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307315.

The product of its (nonzero) digits is 8960, while the sum is 29.

The square root of 2245022741 is about 47381.6709392989. The cubic root of 2245022741 is about 1309.4037534833.

The spelling of 2245022741 in words is "two billion, two hundred forty-five million, twenty-two thousand, seven hundred forty-one".