3435384403441 has 3 divisors (see below), whose sum is σ = 3435386256921. Its totient is φ = 3435382549962.

The previous prime is 3435384403391. The next prime is 3435384403469. The reversal of 3435384403441 is 1443044835343.

The square root of 3435384403441 is 1853479.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 3435384403441 - 2¹⁹ = 3435383879153 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3435384403391 and 3435384403400.

It is not an unprimeable number, because it can be changed into a prime (3435384403481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 926740 + ... + 2780218.

It is an arithmetic number, because the mean of its divisors is an integer number (1145128752307).

Almost surely, 2^{3435384403441} is an apocalyptic number.

3435384403441 is the 1853479-th square number.

3435384403441 is the 926740-th centered octagonal number.

It is an amenable number.

3435384403441 is a deficient number, since it is larger than the sum of its proper divisors (1853480).

3435384403441 is an frugal number, since it uses more digits than its factorization.

3435384403441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3706958 (or 1853479 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 46.

The spelling of 3435384403441 in words is "three trillion, four hundred thirty-five billion, three hundred eighty-four million, four hundred three thousand, four hundred forty-one".