45223330241 has 4 divisors (see below), whose sum is σ = 45377676372. Its totient is φ = 45068984112.

The previous prime is 45223330219. The next prime is 45223330247. The reversal of 45223330241 is 14203332254.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14203332254 = 2 ⋅7101666127.

It can be written as a sum of positive squares in 2 ways, for example, as 23732943025 + 21490387216 = 154055^2 + 146596^2 .

It is a cyclic number.

It is not a de Polignac number, because 45223330241 - 2⁶ = 45223330177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45223330247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77172626 + ... + 77173211.

It is an arithmetic number, because the mean of its divisors is an integer number (11344419093).

Almost surely, 2^45223330241 is an apocalyptic number.

It is an amenable number.

45223330241 is a deficient number, since it is larger than the sum of its proper divisors (154346131).

45223330241 is a wasteful number, since it uses less digits than its factorization.

45223330241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154346130.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 45223330241 its reverse (14203332254), we get a palindrome (59426662495).

The spelling of 45223330241 in words is "forty-five billion, two hundred twenty-three million, three hundred thirty thousand, two hundred forty-one".