41223402245 has 4 divisors (see below), whose sum is σ = 49468082700. Its totient is φ = 32978721792.

The previous prime is 41223402223. The next prime is 41223402281. The reversal of 41223402245 is 54220432214.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5746549636 + 35476852609 = 75806^2 + 188353^2 .

It is a cyclic number.

It is not a de Polignac number, because 41223402245 - 2¹² = 41223398149 is a prime.

It is a super-3 number, since 3×41223402245³ (a number of 33 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4122340220 + ... + 4122340229.

It is an arithmetic number, because the mean of its divisors is an integer number (12367020675).

Almost surely, 2^41223402245 is an apocalyptic number.

It is an amenable number.

41223402245 is a deficient number, since it is larger than the sum of its proper divisors (8244680455).

41223402245 is an equidigital number, since it uses as much as digits as its factorization.

41223402245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8244680454.

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 41223402245 its reverse (54220432214), we get a palindrome (95443834459).

The spelling of 41223402245 in words is "forty-one billion, two hundred twenty-three million, four hundred two thousand, two hundred forty-five".