446425343064 has 48 divisors (see below), whose sum is σ = 1214490513600. Its totient is φ = 148141139904.

The previous prime is 446425343033. The next prime is 446425343071. The reversal of 446425343064 is 460343524644.

446425343064 is a `hidden beast` number, since 4 + 46 + 42 + 534 + 30 + 6 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13886079 + ... + 13918190.

It is an arithmetic number, because the mean of its divisors is an integer number (25301885700).

Almost surely, 2^446425343064 is an apocalyptic number.

It is an amenable number.

446425343064 is an abundant number, since it is smaller than the sum of its proper divisors (768065170536).

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

446425343064 is a wasteful number, since it uses less digits than its factorization.

446425343064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27804504 (or 27804497 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 45.

The spelling of 446425343064 in words is "four hundred forty-six billion, four hundred twenty-five million, three hundred forty-three thousand, sixty-four".