441601541129 has 4 divisors (see below), whose sum is σ = 504687475584. Its totient is φ = 378515606676.

The previous prime is 441601541113. The next prime is 441601541159. The reversal of 441601541129 is 921145106144.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 441601541129 - 2⁴ = 441601541113 is a prime.

It is a super-2 number, since 2×441601541129² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 441601541092 and 441601541101.

It is not an unprimeable number, because it can be changed into a prime (441601541159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31542967217 + ... + 31542967230.

It is an arithmetic number, because the mean of its divisors is an integer number (126171868896).

Almost surely, 2^441601541129 is an apocalyptic number.

It is an amenable number.

441601541129 is a deficient number, since it is larger than the sum of its proper divisors (63085934455).

441601541129 is an equidigital number, since it uses as much as digits as its factorization.

441601541129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63085934454.

The product of its (nonzero) digits is 34560, while the sum is 38.

The spelling of 441601541129 in words is "four hundred forty-one billion, six hundred one million, five hundred forty-one thousand, one hundred twenty-nine".