4531441466541 has 32 divisors (see below), whose sum is σ = 6855036249600. Its totient is φ = 2638485259200.

The previous prime is 4531441466507. The next prime is 4531441466543. The reversal of 4531441466541 is 1456641441354.

It is not a de Polignac number, because 4531441466541 - 2⁷ = 4531441466413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4531441466543) 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, 26088891 + ... + 26262008.

It is an arithmetic number, because the mean of its divisors is an integer number (214219882800).

Almost surely, 2^{4531441466541} is an apocalyptic number.

It is an amenable number.

4531441466541 is a deficient number, since it is larger than the sum of its proper divisors (2323594783059).

4531441466541 is a wasteful number, since it uses less digits than its factorization.

4531441466541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52351017.

The product of its digits is 2764800, while the sum is 48.

The spelling of 4531441466541 in words is "four trillion, five hundred thirty-one billion, four hundred forty-one million, four hundred sixty-six thousand, five hundred forty-one".