45317332441 has 2 divisors, whose sum is σ = 45317332442. Its totient is φ = 45317332440.

The previous prime is 45317332433. The next prime is 45317332451. The reversal of 45317332441 is 14423371354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28189066816 + 17128265625 = 167896^2 + 130875^2 .

It is a cyclic number.

It is not a de Polignac number, because 45317332441 - 2³ = 45317332433 is a prime.

It is a super-2 number, since 2×45317332441² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45317332441.

It is not a weakly prime, because it can be changed into another prime (45317332451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22658666220 + 22658666221.

It is an arithmetic number, because the mean of its divisors is an integer number (22658666221).

Almost surely, 2^45317332441 is an apocalyptic number.

It is an amenable number.

45317332441 is a deficient number, since it is larger than the sum of its proper divisors (1).

45317332441 is an equidigital number, since it uses as much as digits as its factorization.

45317332441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 37.

The spelling of 45317332441 in words is "forty-five billion, three hundred seventeen million, three hundred thirty-two thousand, four hundred forty-one".