34404313423 has 2 divisors, whose sum is σ = 34404313424. Its totient is φ = 34404313422.

The previous prime is 34404313381. The next prime is 34404313439. The reversal of 34404313423 is 32431340443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34404313423 - 2²¹ = 34402216271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34404314423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17202156711 + 17202156712.

It is an arithmetic number, because the mean of its divisors is an integer number (17202156712).

Almost surely, 2^34404313423 is an apocalyptic number.

34404313423 is a deficient number, since it is larger than the sum of its proper divisors (1).

34404313423 is an equidigital number, since it uses as much as digits as its factorization.

34404313423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 34404313423 its reverse (32431340443), we get a palindrome (66835653866).

The spelling of 34404313423 in words is "thirty-four billion, four hundred four million, three hundred thirteen thousand, four hundred twenty-three".