703142623241 has 2 divisors, whose sum is σ = 703142623242. Its totient is φ = 703142623240.

The previous prime is 703142623163. The next prime is 703142623301. The reversal of 703142623241 is 142326241307.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 569549449225 + 133593174016 = 754685^2 + 365504^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-703142623241 is a prime.

It is not a weakly prime, because it can be changed into another prime (703142620241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 351571311620 + 351571311621.

It is an arithmetic number, because the mean of its divisors is an integer number (351571311621).

Almost surely, 2^703142623241 is an apocalyptic number.

It is an amenable number.

703142623241 is a deficient number, since it is larger than the sum of its proper divisors (1).

703142623241 is an equidigital number, since it uses as much as digits as its factorization.

703142623241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 35.

Adding to 703142623241 its reverse (142326241307), we get a palindrome (845468864548).

The spelling of 703142623241 in words is "seven hundred three billion, one hundred forty-two million, six hundred twenty-three thousand, two hundred forty-one".