4044400100 has 36 divisors (see below), whose sum is σ = 9451454964. Its totient is φ = 1493316480.

The previous prime is 4044400057. The next prime is 4044400133. The reversal of 4044400100 is 10044404.

It can be written as a sum of positive squares in 6 ways, for example, as 370100644 + 3674299456 = 19238^2 + 60616^2 .

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, 1554239 + ... + 1556838.

Almost surely, 2^4044400100 is an apocalyptic number.

It is an amenable number.

4044400100 is an abundant number, since it is smaller than the sum of its proper divisors (5407054864).

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

4044400100 is a wasteful number, since it uses less digits than its factorization.

4044400100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3111104 (or 3111097 counting only the distinct ones).

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

The square root of 4044400100 is about 63595.5981181088. The cubic root of 4044400100 is about 1593.2528504988.

Adding to 4044400100 its reverse (10044404), we get a palindrome (4054444504).

The spelling of 4044400100 in words is "four billion, forty-four million, four hundred thousand, one hundred".