445196949936 has 40 divisors (see below), whose sum is σ = 1150834786800. Its totient is φ = 148303155456.

The previous prime is 445196949931. The next prime is 445196949937. The reversal of 445196949936 is 639949691544.

It is not an unprimeable number, because it can be changed into a prime (445196949931) 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, 2919495 + ... + 3068198.

It is an arithmetic number, because the mean of its divisors is an integer number (28770869670).

Almost surely, 2^445196949936 is an apocalyptic number.

It is an amenable number.

445196949936 is an abundant number, since it is smaller than the sum of its proper divisors (705637836864).

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

445196949936 is a wasteful number, since it uses less digits than its factorization.

445196949936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5989253 (or 5989247 counting only the distinct ones).

The product of its digits is 226748160, while the sum is 69.

The spelling of 445196949936 in words is "four hundred forty-five billion, one hundred ninety-six million, nine hundred forty-nine thousand, nine hundred thirty-six".