481941284441 has 2 divisors, whose sum is σ = 481941284442. Its totient is φ = 481941284440.

The previous prime is 481941284437. The next prime is 481941284453. The reversal of 481941284441 is 144482149184.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 322372992841 + 159568291600 = 567779^2 + 399460^2 .

It is a cyclic number.

It is not a de Polignac number, because 481941284441 - 2² = 481941284437 is a prime.

It is a super-4 number, since 4×481941284441⁴ (a number of 48 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 481941284441.

It is not a weakly prime, because it can be changed into another prime (481941284411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240970642220 + 240970642221.

It is an arithmetic number, because the mean of its divisors is an integer number (240970642221).

Almost surely, 2^481941284441 is an apocalyptic number.

It is an amenable number.

481941284441 is a deficient number, since it is larger than the sum of its proper divisors (1).

481941284441 is an equidigital number, since it uses as much as digits as its factorization.

481941284441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1179648, while the sum is 50.

The spelling of 481941284441 in words is "four hundred eighty-one billion, nine hundred forty-one million, two hundred eighty-four thousand, four hundred forty-one".