446989641484 has 6 divisors (see below), whose sum is σ = 782231872604. Its totient is φ = 223494820740.

The previous prime is 446989641479. The next prime is 446989641493. The reversal of 446989641484 is 484146989644.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55873705182 + ... + 55873705189.

Almost surely, 2^446989641484 is an apocalyptic number.

It is an amenable number.

446989641484 is a deficient number, since it is larger than the sum of its proper divisors (335242231120).

446989641484 is a wasteful number, since it uses less digits than its factorization.

446989641484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111747410375 (or 111747410373 counting only the distinct ones).

The product of its digits is 191102976, while the sum is 67.

The spelling of 446989641484 in words is "four hundred forty-six billion, nine hundred eighty-nine million, six hundred forty-one thousand, four hundred eighty-four".