445233170141 has 2 divisors, whose sum is σ = 445233170142. Its totient is φ = 445233170140.

The previous prime is 445233170119. The next prime is 445233170219. The reversal of 445233170141 is 141071332544.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 437686773241 + 7546396900 = 661579^2 + 86870^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-445233170141 is a prime.

It is a super-3 number, since 3×445233170141³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (445233170101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222616585070 + 222616585071.

It is an arithmetic number, because the mean of its divisors is an integer number (222616585071).

Almost surely, 2^445233170141 is an apocalyptic number.

It is an amenable number.

445233170141 is a deficient number, since it is larger than the sum of its proper divisors (1).

445233170141 is an equidigital number, since it uses as much as digits as its factorization.

445233170141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 35.

The spelling of 445233170141 in words is "four hundred forty-five billion, two hundred thirty-three million, one hundred seventy thousand, one hundred forty-one".