351124442413 has 2 divisors, whose sum is σ = 351124442414. Its totient is φ = 351124442412.

The previous prime is 351124442381. The next prime is 351124442419. The reversal of 351124442413 is 314244421153.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 321513948484 + 29610493929 = 567022^2 + 172077^2 .

It is a cyclic number.

It is not a de Polignac number, because 351124442413 - 2⁵ = 351124442381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (351124442419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175562221206 + 175562221207.

It is an arithmetic number, because the mean of its divisors is an integer number (175562221207).

Almost surely, 2^351124442413 is an apocalyptic number.

It is an amenable number.

351124442413 is a deficient number, since it is larger than the sum of its proper divisors (1).

351124442413 is an equidigital number, since it uses as much as digits as its factorization.

351124442413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46080, while the sum is 34.

Adding to 351124442413 its reverse (314244421153), we get a palindrome (665368863566).

The spelling of 351124442413 in words is "three hundred fifty-one billion, one hundred twenty-four million, four hundred forty-two thousand, four hundred thirteen".