446013545064 has 64 divisors (see below), whose sum is σ = 1157122627200. Its totient is φ = 143091696384.

The previous prime is 446013545057. The next prime is 446013545101. The reversal of 446013545064 is 460545310644.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 790132 + ... + 1231395.

It is an arithmetic number, because the mean of its divisors is an integer number (18080041050).

Almost surely, 2^446013545064 is an apocalyptic number.

It is an amenable number.

446013545064 is an abundant number, since it is smaller than the sum of its proper divisors (711109082136).

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

446013545064 is a wasteful number, since it uses less digits than its factorization.

446013545064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021882 (or 2021878 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 446013545064 in words is "four hundred forty-six billion, thirteen million, five hundred forty-five thousand, sixty-four".