10325142439 has 2 divisors, whose sum is σ = 10325142440. Its totient is φ = 10325142438.

The previous prime is 10325142437. The next prime is 10325142473. The reversal of 10325142439 is 93424152301.

It is an a-pointer prime, because the next prime (10325142473) can be obtained adding 10325142439 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10325142439 - 2¹ = 10325142437 is a prime.

Together with 10325142437, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10325142437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5162571219 + 5162571220.

It is an arithmetic number, because the mean of its divisors is an integer number (5162571220).

Almost surely, 2^10325142439 is an apocalyptic number.

10325142439 is a deficient number, since it is larger than the sum of its proper divisors (1).

10325142439 is an equidigital number, since it uses as much as digits as its factorization.

10325142439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 10325142439 in words is "ten billion, three hundred twenty-five million, one hundred forty-two thousand, four hundred thirty-nine".