441627652516 has 6 divisors (see below), whose sum is σ = 772848391910. Its totient is φ = 220813826256.

The previous prime is 441627652511. The next prime is 441627652541. The reversal of 441627652516 is 615256726144.

It can be written as a sum of positive squares in only one way, i.e., 437322980416 + 4304672100 = 661304^2 + 65610^2 .

It is a super-2 number, since 2×441627652516² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 441627652516.

It is not an unprimeable number, because it can be changed into a prime (441627652511) 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, 55203456561 + ... + 55203456568.

Almost surely, 2^441627652516 is an apocalyptic number.

It is an amenable number.

441627652516 is a deficient number, since it is larger than the sum of its proper divisors (331220739394).

441627652516 is a wasteful number, since it uses less digits than its factorization.

441627652516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110406913133 (or 110406913131 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 49.

The spelling of 441627652516 in words is "four hundred forty-one billion, six hundred twenty-seven million, six hundred fifty-two thousand, five hundred sixteen".