445343074176 has 512 divisors, whose sum is σ = 1602498401280. Its totient is φ = 105820323840.

The previous prime is 445343074171. The next prime is 445343074217. The reversal of 445343074176 is 671470343544.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445343074171) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 43430266 + ... + 43440518.

It is an arithmetic number, because the mean of its divisors is an integer number (3129879690).

Almost surely, 2^445343074176 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 445343074176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (801249200640).

445343074176 is an abundant number, since it is smaller than the sum of its proper divisors (1157155327104).

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

445343074176 is a wasteful number, since it uses less digits than its factorization.

445343074176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10414 (or 10402 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 48.

The spelling of 445343074176 in words is "four hundred forty-five billion, three hundred forty-three million, seventy-four thousand, one hundred seventy-six".