4250286329873 has 2 divisors, whose sum is σ = 4250286329874. Its totient is φ = 4250286329872.

The previous prime is 4250286329851. The next prime is 4250286329893. The reversal of 4250286329873 is 3789236820524.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2750366846929 + 1499919482944 = 1658423^2 + 1224712^2 .

It is a cyclic number.

It is not a de Polignac number, because 4250286329873 - 2²⁸ = 4250017894417 is a prime.

It is a super-2 number, since 2×4250286329873² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4250286329813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2125143164936 + 2125143164937.

It is an arithmetic number, because the mean of its divisors is an integer number (2125143164937).

Almost surely, 2^{4250286329873} is an apocalyptic number.

It is an amenable number.

4250286329873 is a deficient number, since it is larger than the sum of its proper divisors (1).

4250286329873 is an equidigital number, since it uses as much as digits as its factorization.

4250286329873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34836480, while the sum is 59.

The spelling of 4250286329873 in words is "four trillion, two hundred fifty billion, two hundred eighty-six million, three hundred twenty-nine thousand, eight hundred seventy-three".