446320212679040 has 96 divisors (see below), whose sum is σ = 1241185770104400. Its totient is φ = 153024072907776.

The previous prime is 446320212679027. The next prime is 446320212679079. The reversal of 446320212679040 is 40976212023644.

It is a self number, because there is not a number n which added to its sum of digits gives 446320212679040.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7116043460 + ... + 7116106179.

Almost surely, 2^{446320212679040} is an apocalyptic number.

446320212679040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

446320212679040 is an abundant number, since it is smaller than the sum of its proper divisors (794865557425360).

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

446320212679040 is a wasteful number, since it uses less digits than its factorization.

446320212679040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14232149672 (or 14232149653 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 50.

The spelling of 446320212679040 in words is "four hundred forty-six trillion, three hundred twenty billion, two hundred twelve million, six hundred seventy-nine thousand, forty".