446661363352 has 64 divisors (see below), whose sum is σ = 896415840000. Its totient is φ = 208016138880.

The previous prime is 446661363319. The next prime is 446661363353. The reversal of 446661363352 is 253363166644.

It is a super-2 number, since 2×446661363352² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 446661363296 and 446661363305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (446661363353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23903149 + ... + 23921827.

It is an arithmetic number, because the mean of its divisors is an integer number (14006497500).

Almost surely, 2^446661363352 is an apocalyptic number.

It is an amenable number.

446661363352 is an abundant number, since it is smaller than the sum of its proper divisors (449754476648).

446661363352 is a wasteful number, since it uses less digits than its factorization.

446661363352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21344 (or 21340 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 49.

The spelling of 446661363352 in words is "four hundred forty-six billion, six hundred sixty-one million, three hundred sixty-three thousand, three hundred fifty-two".