3534444409 has 2 divisors, whose sum is σ = 3534444410. Its totient is φ = 3534444408.

The previous prime is 3534444349. The next prime is 3534444427. The reversal of 3534444409 is 9044444353.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3338528400 + 195916009 = 57780^2 + 13997^2 .

It is a cyclic number.

It is not a de Polignac number, because 3534444409 - 2²⁹ = 2997573497 is a prime.

It is a super-2 number, since 2×3534444409² = 24984594560622718562, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3534447409) 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, 1767222204 + 1767222205.

It is an arithmetic number, because the mean of its divisors is an integer number (1767222205).

Almost surely, 2^3534444409 is an apocalyptic number.

It is an amenable number.

3534444409 is a deficient number, since it is larger than the sum of its proper divisors (1).

3534444409 is an equidigital number, since it uses as much as digits as its factorization.

3534444409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 414720, while the sum is 40.

The square root of 3534444409 is about 59451.1935035791. The cubic root of 3534444409 is about 1523.2588795361.

The spelling of 3534444409 in words is "three billion, five hundred thirty-four million, four hundred forty-four thousand, four hundred nine".