444969648924 has 24 divisors (see below), whose sum is σ = 1040247734400. Its totient is φ = 148039613424.

The previous prime is 444969648901. The next prime is 444969648941. The reversal of 444969648924 is 429846969444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35443824 + ... + 35456375.

It is an arithmetic number, because the mean of its divisors is an integer number (43343655600).

Almost surely, 2^444969648924 is an apocalyptic number.

It is an amenable number.

444969648924 is an abundant number, since it is smaller than the sum of its proper divisors (595278085476).

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

444969648924 is a wasteful number, since it uses less digits than its factorization.

444969648924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70900729 (or 70900727 counting only the distinct ones).

The product of its digits is 429981696, while the sum is 69.

The spelling of 444969648924 in words is "four hundred forty-four billion, nine hundred sixty-nine million, six hundred forty-eight thousand, nine hundred twenty-four".