446265994072 has 32 divisors (see below), whose sum is σ = 851005440000. Its totient is φ = 219331872928.

The previous prime is 446265994039. The next prime is 446265994073. The reversal of 446265994072 is 270499562644.

It is a junction number, because it is equal to n+sod(n) for n = 446265993998 and 446265994016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (446265994073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6421929 + ... + 6491047.

It is an arithmetic number, because the mean of its divisors is an integer number (26593920000).

Almost surely, 2^446265994072 is an apocalyptic number.

It is an amenable number.

446265994072 is a deficient number, since it is larger than the sum of its proper divisors (404739445928).

446265994072 is a wasteful number, since it uses less digits than its factorization.

446265994072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82863 (or 82859 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 58.

The spelling of 446265994072 in words is "four hundred forty-six billion, two hundred sixty-five million, nine hundred ninety-four thousand, seventy-two".