4044001122406 has 8 divisors (see below), whose sum is σ = 6932573352720. Its totient is φ = 1733143338168.

The previous prime is 4044001122383. The next prime is 4044001122407. The reversal of 4044001122406 is 6042211004404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4044001122407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144428611501 + ... + 144428611528.

It is an arithmetic number, because the mean of its divisors is an integer number (866571669090).

Almost surely, 2^{4044001122406} is an apocalyptic number.

4044001122406 is a deficient number, since it is larger than the sum of its proper divisors (2888572230314).

4044001122406 is a wasteful number, since it uses less digits than its factorization.

4044001122406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288857223038.

The product of its (nonzero) digits is 6144, while the sum is 28.

The spelling of 4044001122406 in words is "four trillion, forty-four billion, one million, one hundred twenty-two thousand, four hundred six".