4044013421100 has 72 divisors (see below), whose sum is σ = 11702887373520. Its totient is φ = 1078200026880.

The previous prime is 4044013421083. The next prime is 4044013421137. The reversal of 4044013421100 is 11243104404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 323154 + ... + 2862246.

It is an arithmetic number, because the mean of its divisors is an integer number (162540102410).

Almost surely, 2^{4044013421100} is an apocalyptic number.

It is an amenable number.

4044013421100 is an abundant number, since it is smaller than the sum of its proper divisors (7658873952420).

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

4044013421100 is a wasteful number, since it uses less digits than its factorization.

4044013421100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2544419 (or 2544412 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 4044013421100 its reverse (11243104404), we get a palindrome (4055256525504).

The spelling of 4044013421100 in words is "four trillion, forty-four billion, thirteen million, four hundred twenty-one thousand, one hundred".