3421552243241 has 16 divisors (see below), whose sum is σ = 3793942939968. Its totient is φ = 3059389003200.

The previous prime is 3421552243237. The next prime is 3421552243273. The reversal of 3421552243241 is 1423422551243.

3421552243241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3421552243241 - 2² = 3421552243237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3421552243195 and 3421552243204.

It is not an unprimeable number, because it can be changed into a prime (3421552243201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19757270 + ... + 19929696.

It is an arithmetic number, because the mean of its divisors is an integer number (237121433748).

Almost surely, 2^{3421552243241} is an apocalyptic number.

It is an amenable number.

3421552243241 is a deficient number, since it is larger than the sum of its proper divisors (372390696727).

3421552243241 is a wasteful number, since it uses less digits than its factorization.

3421552243241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202072.

The product of its digits is 230400, while the sum is 38.

Adding to 3421552243241 its reverse (1423422551243), we get a palindrome (4844974794484).

The spelling of 3421552243241 in words is "three trillion, four hundred twenty-one billion, five hundred fifty-two million, two hundred forty-three thousand, two hundred forty-one".