446502321052 has 24 divisors (see below), whose sum is σ = 783534058160. Its totient is φ = 222635589120.

The previous prime is 446502321047. The next prime is 446502321079. The reversal of 446502321052 is 250123205644.

It is a junction number, because it is equal to n+sod(n) for n = 446502320999 and 446502321017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21093658 + ... + 21114814.

Almost surely, 2^446502321052 is an apocalyptic number.

It is an amenable number.

446502321052 is a deficient number, since it is larger than the sum of its proper divisors (337031737108).

446502321052 is a wasteful number, since it uses less digits than its factorization.

446502321052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35461 (or 35459 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 446502321052 its reverse (250123205644), we get a palindrome (696625526696).

The spelling of 446502321052 in words is "four hundred forty-six billion, five hundred two million, three hundred twenty-one thousand, fifty-two".