4144251303431 has 2 divisors, whose sum is σ = 4144251303432. Its totient is φ = 4144251303430.

The previous prime is 4144251303383. The next prime is 4144251303449. The reversal of 4144251303431 is 1343031524414.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4144251303431 - 2³⁸ = 3869373396487 is a prime.

It is a super-2 number, since 2×4144251303431² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4144251303391 and 4144251303400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4144251303131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2072125651715 + 2072125651716.

It is an arithmetic number, because the mean of its divisors is an integer number (2072125651716).

Almost surely, 2^{4144251303431} is an apocalyptic number.

4144251303431 is a deficient number, since it is larger than the sum of its proper divisors (1).

4144251303431 is an equidigital number, since it uses as much as digits as its factorization.

4144251303431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 4144251303431 its reverse (1343031524414), we get a palindrome (5487282827845).

The spelling of 4144251303431 in words is "four trillion, one hundred forty-four billion, two hundred fifty-one million, three hundred three thousand, four hundred thirty-one".