444000400100 has 36 divisors (see below), whose sum is σ = 985887409584. Its totient is φ = 173469922080.

The previous prime is 444000400099. The next prime is 444000400117. The reversal of 444000400100 is 1004000444.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51623654 + ... + 51632253.

Almost surely, 2^444000400100 is an apocalyptic number.

It is an amenable number.

444000400100 is an abundant number, since it is smaller than the sum of its proper divisors (541887009484).

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

444000400100 is a wasteful number, since it uses less digits than its factorization.

444000400100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103255964 (or 103255957 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 444000400100 its reverse (1004000444), we get a palindrome (445004400544).

The spelling of 444000400100 in words is "four hundred forty-four billion, four hundred thousand, one hundred".