445046807118 has 16 divisors (see below), whose sum is σ = 890207983440. Its totient is φ = 148329874176.

The previous prime is 445046807111. The next prime is 445046807171. The reversal of 445046807118 is 811708640544.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445046807111) 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, 4714755 + ... + 4808222.

It is an arithmetic number, because the mean of its divisors is an integer number (55637998965).

Almost surely, 2^445046807118 is an apocalyptic number.

445046807118 is an abundant number, since it is smaller than the sum of its proper divisors (445161176322).

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

445046807118 is a wasteful number, since it uses less digits than its factorization.

445046807118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9530771.

The product of its (nonzero) digits is 860160, while the sum is 48.

The spelling of 445046807118 in words is "four hundred forty-five billion, forty-six million, eight hundred seven thousand, one hundred eighteen".