353400344041 has 2 divisors, whose sum is σ = 353400344042. Its totient is φ = 353400344040.

The previous prime is 353400343969. The next prime is 353400344047. The reversal of 353400344041 is 140443004353.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 234217281600 + 119183062441 = 483960^2 + 345229^2 .

It is a cyclic number.

It is not a de Polignac number, because 353400344041 - 2⁷ = 353400343913 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 353400343994 and 353400344012.

It is not a weakly prime, because it can be changed into another prime (353400344047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176700172020 + 176700172021.

It is an arithmetic number, because the mean of its divisors is an integer number (176700172021).

Almost surely, 2^353400344041 is an apocalyptic number.

It is an amenable number.

353400344041 is a deficient number, since it is larger than the sum of its proper divisors (1).

353400344041 is an equidigital number, since it uses as much as digits as its factorization.

353400344041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 353400344041 its reverse (140443004353), we get a palindrome (493843348394).

The spelling of 353400344041 in words is "three hundred fifty-three billion, four hundred million, three hundred forty-four thousand, forty-one".