3534444349 has 2 divisors, whose sum is σ = 3534444350. Its totient is φ = 3534444348.

The previous prime is 3534444343. The next prime is 3534444409. The reversal of 3534444349 is 9434444353.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1800304900 + 1734139449 = 42430^2 + 41643^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3534444349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3534444343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1767222174 + 1767222175.

It is an arithmetic number, because the mean of its divisors is an integer number (1767222175).

Almost surely, 2^3534444349 is an apocalyptic number.

It is an amenable number.

3534444349 is a deficient number, since it is larger than the sum of its proper divisors (1).

3534444349 is an equidigital number, since it uses as much as digits as its factorization.

3534444349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1244160, while the sum is 43.

The square root of 3534444349 is about 59451.1929989634. The cubic root of 3534444349 is about 1523.2588709166.

The spelling of 3534444349 in words is "three billion, five hundred thirty-four million, four hundred forty-four thousand, three hundred forty-nine".