441452464047 has 32 divisors (see below), whose sum is σ = 786771315200. Its totient is φ = 238981783104.

The previous prime is 441452464043. The next prime is 441452464073. The reversal of 441452464047 is 740464254144.

441452464047 is a `hidden beast` number, since 4 + 4 + 145 + 2 + 464 + 0 + 47 = 666.

It is not a de Polignac number, because 441452464047 - 2² = 441452464043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 441452463993 and 441452464011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441452464043) 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, 61462918 + ... + 61470099.

It is an arithmetic number, because the mean of its divisors is an integer number (24586603600).

Almost surely, 2^441452464047 is an apocalyptic number.

441452464047 is a deficient number, since it is larger than the sum of its proper divisors (345318851153).

441452464047 is a wasteful number, since it uses less digits than its factorization.

441452464047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122933052 (or 122933046 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 45.

The spelling of 441452464047 in words is "four hundred forty-one billion, four hundred fifty-two million, four hundred sixty-four thousand, forty-seven".