34433424451 has 2 divisors, whose sum is σ = 34433424452. Its totient is φ = 34433424450.

The previous prime is 34433424433. The next prime is 34433424457. The reversal of 34433424451 is 15442433443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34433424451 - 2¹⁹ = 34432900163 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34433424451.

It is not a weakly prime, because it can be changed into another prime (34433424457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17216712225 + 17216712226.

It is an arithmetic number, because the mean of its divisors is an integer number (17216712226).

Almost surely, 2^34433424451 is an apocalyptic number.

34433424451 is a deficient number, since it is larger than the sum of its proper divisors (1).

34433424451 is an equidigital number, since it uses as much as digits as its factorization.

34433424451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 276480, while the sum is 37.

Adding to 34433424451 its reverse (15442433443), we get a palindrome (49875857894).

The spelling of 34433424451 in words is "thirty-four billion, four hundred thirty-three million, four hundred twenty-four thousand, four hundred fifty-one".