524342243429 has 2 divisors, whose sum is σ = 524342243430. Its totient is φ = 524342243428.

The previous prime is 524342243417. The next prime is 524342243437. The reversal of 524342243429 is 924342243425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 452680024225 + 71662219204 = 672815^2 + 267698^2 .

It is a cyclic number.

It is not a de Polignac number, because 524342243429 - 2²⁴ = 524325466213 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 524342243429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (524342245429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262171121714 + 262171121715.

It is an arithmetic number, because the mean of its divisors is an integer number (262171121715).

Almost surely, 2^524342243429 is an apocalyptic number.

It is an amenable number.

524342243429 is a deficient number, since it is larger than the sum of its proper divisors (1).

524342243429 is an equidigital number, since it uses as much as digits as its factorization.

524342243429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1658880, while the sum is 44.

The spelling of 524342243429 in words is "five hundred twenty-four billion, three hundred forty-two million, two hundred forty-three thousand, four hundred twenty-nine".