35434444013 has 2 divisors, whose sum is σ = 35434444014. Its totient is φ = 35434444012.

The previous prime is 35434443983. The next prime is 35434444051. The reversal of 35434444013 is 31044443453.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35328209764 + 106234249 = 187958^2 + 10307^2 .

It is a cyclic number.

It is not a de Polignac number, because 35434444013 - 2⁸ = 35434443757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35434441013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17717222006 + 17717222007.

It is an arithmetic number, because the mean of its divisors is an integer number (17717222007).

Almost surely, 2^35434444013 is an apocalyptic number.

It is an amenable number.

35434444013 is a deficient number, since it is larger than the sum of its proper divisors (1).

35434444013 is an equidigital number, since it uses as much as digits as its factorization.

35434444013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 35434444013 its reverse (31044443453), we get a palindrome (66478887466).

The spelling of 35434444013 in words is "thirty-five billion, four hundred thirty-four million, four hundred forty-four thousand, thirteen".