446822681013 has 12 divisors (see below), whose sum is σ = 655043533248. Its totient is φ = 293435790120.

The previous prime is 446822680957. The next prime is 446822681021. The reversal of 446822681013 is 310186228644.

446822681013 is a `hidden beast` number, since 4 + 468 + 22 + 68 + 101 + 3 = 666.

It is not a de Polignac number, because 446822681013 - 2⁸ = 446822680757 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 446822681013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (446822681033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 370499133 + ... + 370500338.

It is an arithmetic number, because the mean of its divisors is an integer number (54586961104).

Almost surely, 2^446822681013 is an apocalyptic number.

It is an amenable number.

446822681013 is a deficient number, since it is larger than the sum of its proper divisors (208220852235).

446822681013 is a wasteful number, since it uses less digits than its factorization.

446822681013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740999544 (or 740999541 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The spelling of 446822681013 in words is "four hundred forty-six billion, eight hundred twenty-two million, six hundred eighty-one thousand, thirteen".