34457414443 has 2 divisors, whose sum is σ = 34457414444. Its totient is φ = 34457414442.

The previous prime is 34457414429. The next prime is 34457414471. The reversal of 34457414443 is 34441475443.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34457414443 - 2⁹ = 34457413931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34457414443.

It is not a weakly prime, because it can be changed into another prime (34457414473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17228707221 + 17228707222.

It is an arithmetic number, because the mean of its divisors is an integer number (17228707222).

Almost surely, 2^34457414443 is an apocalyptic number.

34457414443 is a deficient number, since it is larger than the sum of its proper divisors (1).

34457414443 is an equidigital number, since it uses as much as digits as its factorization.

34457414443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1290240, while the sum is 43.

Adding to 34457414443 its reverse (34441475443), we get a palindrome (68898889886).

It can be divided in two parts, 34457 and 414443, that added together give a square (448900 = 670²).

The spelling of 34457414443 in words is "thirty-four billion, four hundred fifty-seven million, four hundred fourteen thousand, four hundred forty-three".