446620424046 has 8 divisors (see below), whose sum is σ = 893240848104. Its totient is φ = 148873474680.

The previous prime is 446620424023. The next prime is 446620424051. The reversal of 446620424046 is 640424026644.

It is a sphenic number, since it is the product of 3 distinct primes.

446620424046 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 446620423989 and 446620424007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37218368665 + ... + 37218368676.

It is an arithmetic number, because the mean of its divisors is an integer number (111655106013).

Almost surely, 2^446620424046 is an apocalyptic number.

446620424046 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

446620424046 is a wasteful number, since it uses less digits than its factorization.

446620424046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74436737346.

The product of its (nonzero) digits is 884736, while the sum is 42.

The spelling of 446620424046 in words is "four hundred forty-six billion, six hundred twenty million, four hundred twenty-four thousand, forty-six".