4250431114261 has 4 divisors (see below), whose sum is σ = 4308656198092. Its totient is φ = 4192206030432.

The previous prime is 4250431114229. The next prime is 4250431114351. The reversal of 4250431114261 is 1624111340524.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1580033916036 + 2670397198225 = 1256994^2 + 1634135^2 .

It is a cyclic number.

It is not a de Polignac number, because 4250431114261 - 2⁵ = 4250431114229 is a prime.

It is a super-2 number, since 2×4250431114261² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4250431114961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29112541806 + ... + 29112541951.

It is an arithmetic number, because the mean of its divisors is an integer number (1077164049523).

Almost surely, 2^{4250431114261} is an apocalyptic number.

It is an amenable number.

4250431114261 is a deficient number, since it is larger than the sum of its proper divisors (58225083831).

4250431114261 is an equidigital number, since it uses as much as digits as its factorization.

4250431114261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58225083830.

The product of its (nonzero) digits is 23040, while the sum is 34.

Adding to 4250431114261 its reverse (1624111340524), we get a palindrome (5874542454785).

The spelling of 4250431114261 in words is "four trillion, two hundred fifty billion, four hundred thirty-one million, one hundred fourteen thousand, two hundred sixty-one".