3543954329 has 2 divisors, whose sum is σ = 3543954330. Its totient is φ = 3543954328.

The previous prime is 3543954311. The next prime is 3543954331. The reversal of 3543954329 is 9234593453.

3543954329 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3501443929 + 42510400 = 59173^2 + 6520^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3543954329 is a prime.

It is a super-2 number, since 2×3543954329² = 25119224572075680482, which contains 22 as substring.

Together with 3543954331, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3543954229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1771977164 + 1771977165.

It is an arithmetic number, because the mean of its divisors is an integer number (1771977165).

Almost surely, 2^3543954329 is an apocalyptic number.

It is an amenable number.

3543954329 is a deficient number, since it is larger than the sum of its proper divisors (1).

3543954329 is an equidigital number, since it uses as much as digits as its factorization.

3543954329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1749600, while the sum is 47.

The square root of 3543954329 is about 59531.1206765000. The cubic root of 3543954329 is about 1524.6238368462.

The spelling of 3543954329 in words is "three billion, five hundred forty-three million, nine hundred fifty-four thousand, three hundred twenty-nine".