4250726141 has 2 divisors, whose sum is σ = 4250726142. Its totient is φ = 4250726140.

The previous prime is 4250726131. The next prime is 4250726147. The reversal of 4250726141 is 1416270524.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3005342041 + 1245384100 = 54821^2 + 35290^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4250726141 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4250726098 and 4250726107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4250726147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2125363070 + 2125363071.

It is an arithmetic number, because the mean of its divisors is an integer number (2125363071).

Almost surely, 2^4250726141 is an apocalyptic number.

It is an amenable number.

4250726141 is a deficient number, since it is larger than the sum of its proper divisors (1).

4250726141 is an equidigital number, since it uses as much as digits as its factorization.

4250726141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 4250726141 is about 65197.5930614007. The cubic root of 4250726141 is about 1619.8981469521.

Adding to 4250726141 its reverse (1416270524), we get a palindrome (5666996665).

The spelling of 4250726141 in words is "four billion, two hundred fifty million, seven hundred twenty-six thousand, one hundred forty-one".