45226390241 has 2 divisors, whose sum is σ = 45226390242. Its totient is φ = 45226390240.

The previous prime is 45226390229. The next prime is 45226390267. The reversal of 45226390241 is 14209362254.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25890097216 + 19336293025 = 160904^2 + 139055^2 .

It is a cyclic number.

It is not a de Polignac number, because 45226390241 - 2²² = 45222195937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45226390195 and 45226390204.

It is not a weakly prime, because it can be changed into another prime (45226360241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22613195120 + 22613195121.

It is an arithmetic number, because the mean of its divisors is an integer number (22613195121).

Almost surely, 2^45226390241 is an apocalyptic number.

It is an amenable number.

45226390241 is a deficient number, since it is larger than the sum of its proper divisors (1).

45226390241 is an equidigital number, since it uses as much as digits as its factorization.

45226390241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 45226390241 in words is "forty-five billion, two hundred twenty-six million, three hundred ninety thousand, two hundred forty-one".