441864363672 has 48 divisors (see below), whose sum is σ = 1197644643000. Its totient is φ = 147173824896.

The previous prime is 441864363667. The next prime is 441864363719. The reversal of 441864363672 is 276363468144.

441864363672 is a `hidden beast` number, since 44 + 186 + 4 + 363 + 67 + 2 = 666.

It is a super-2 number, since 2×441864363672² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 2287722 + ... + 2473337.

Almost surely, 2^441864363672 is an apocalyptic number.

It is an amenable number.

441864363672 is an abundant number, since it is smaller than the sum of its proper divisors (755780279328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

441864363672 is a wasteful number, since it uses less digits than its factorization.

441864363672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4762360 (or 4762353 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 54.

The spelling of 441864363672 in words is "four hundred forty-one billion, eight hundred sixty-four million, three hundred sixty-three thousand, six hundred seventy-two".