445623154440116 has 12 divisors (see below), whose sum is σ = 779907065323680. Its totient is φ = 222792564347640.

The previous prime is 445623154440041. The next prime is 445623154440137. The reversal of 445623154440116 is 611044451326544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4753165370 + ... + 4753259121.

It is an arithmetic number, because the mean of its divisors is an integer number (64992255443640).

Almost surely, 2^{445623154440116} is an apocalyptic number.

It is an amenable number.

445623154440116 is a deficient number, since it is larger than the sum of its proper divisors (334283910883564).

445623154440116 is a wasteful number, since it uses less digits than its factorization.

445623154440116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9506436214 (or 9506436212 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 50.

The spelling of 445623154440116 in words is "four hundred forty-five trillion, six hundred twenty-three billion, one hundred fifty-four million, four hundred forty thousand, one hundred sixteen".