434626480324373 has 2 divisors, whose sum is σ = 434626480324374. Its totient is φ = 434626480324372.

The previous prime is 434626480324273. The next prime is 434626480324391. The reversal of 434626480324373 is 373423084626434.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 409810709663524 + 24815770660849 = 20243782^2 + 4981543^2 .

It is a cyclic number.

It is not a de Polignac number, because 434626480324373 - 2⁸ = 434626480324117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434626480324273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217313240162186 + 217313240162187.

It is an arithmetic number, because the mean of its divisors is an integer number (217313240162187).

Almost surely, 2^{434626480324373} is an apocalyptic number.

It is an amenable number.

434626480324373 is a deficient number, since it is larger than the sum of its proper divisors (1).

434626480324373 is an equidigital number, since it uses as much as digits as its factorization.

434626480324373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 167215104, while the sum is 59.

The spelling of 434626480324373 in words is "four hundred thirty-four trillion, six hundred twenty-six billion, four hundred eighty million, three hundred twenty-four thousand, three hundred seventy-three".