3455521041 has 32 divisors (see below), whose sum is σ = 5400315648. Its totient is φ = 1924162560.

The previous prime is 3455521021. The next prime is 3455521063. The reversal of 3455521041 is 1401255543.

3455521041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3455521041 - 2⁵ = 3455521009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3455521001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 959941 + ... + 963533.

It is an arithmetic number, because the mean of its divisors is an integer number (168759864).

Almost surely, 2^3455521041 is an apocalyptic number.

It is an amenable number.

3455521041 is a deficient number, since it is larger than the sum of its proper divisors (1944794607).

3455521041 is a wasteful number, since it uses less digits than its factorization.

3455521041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4761.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 3455521041 is about 58783.6800566280. The cubic root of 3455521041 is about 1511.8354128362.

Adding to 3455521041 its reverse (1401255543), we get a palindrome (4856776584).

The spelling of 3455521041 in words is "three billion, four hundred fifty-five million, five hundred twenty-one thousand, forty-one".