445049160896 has 28 divisors (see below), whose sum is σ = 883177412712. Its totient is φ = 222516269568.

The previous prime is 445049160847. The next prime is 445049160923. The reversal of 445049160896 is 698061940544.

It is a super-2 number, since 2×445049160896² (a number of 24 digits) contains 22 as substring.

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, 1825331 + ... + 2054733.

It is an arithmetic number, because the mean of its divisors is an integer number (31542050454).

Almost surely, 2^445049160896 is an apocalyptic number.

It is an amenable number.

445049160896 is a deficient number, since it is larger than the sum of its proper divisors (438128251816).

445049160896 is a wasteful number, since it uses less digits than its factorization.

445049160896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259728 (or 259718 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 56.

The spelling of 445049160896 in words is "four hundred forty-five billion, forty-nine million, one hundred sixty thousand, eight hundred ninety-six".