344032434401 has 2 divisors, whose sum is σ = 344032434402. Its totient is φ = 344032434400.

The previous prime is 344032434307. The next prime is 344032434407. The reversal of 344032434401 is 104434230443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 328471119376 + 15561315025 = 573124^2 + 124745^2 .

It is a cyclic number.

It is not a de Polignac number, because 344032434401 - 2¹⁸ = 344032172257 is a prime.

It is not a weakly prime, because it can be changed into another prime (344032434407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172016217200 + 172016217201.

It is an arithmetic number, because the mean of its divisors is an integer number (172016217201).

Almost surely, 2^344032434401 is an apocalyptic number.

It is an amenable number.

344032434401 is a deficient number, since it is larger than the sum of its proper divisors (1).

344032434401 is an equidigital number, since it uses as much as digits as its factorization.

344032434401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 344032434401 its reverse (104434230443), we get a palindrome (448466664844).

The spelling of 344032434401 in words is "three hundred forty-four billion, thirty-two million, four hundred thirty-four thousand, four hundred one".