44204121202003 has 16 divisors (see below), whose sum is σ = 53003536445440. Its totient is φ = 36065914394400.

The previous prime is 44204121201997. The next prime is 44204121202009. The reversal of 44204121202003 is 30020212140244.

It is an interprime number because it is at equal distance from previous prime (44204121201997) and next prime (44204121202009).

It is a cyclic number.

It is not a de Polignac number, because 44204121202003 - 2⁴⁵ = 9019749113171 is a prime.

It is a super-2 number, since 2×44204121202003² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44204121202009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1669705023 + ... + 1669731496.

It is an arithmetic number, because the mean of its divisors is an integer number (3312721027840).

Almost surely, 2^{44204121202003} is an apocalyptic number.

44204121202003 is a deficient number, since it is larger than the sum of its proper divisors (8799415243437).

44204121202003 is a wasteful number, since it uses less digits than its factorization.

44204121202003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3339436618.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 44204121202003 its reverse (30020212140244), we get a palindrome (74224333342247).

The spelling of 44204121202003 in words is "forty-four trillion, two hundred four billion, one hundred twenty-one million, two hundred two thousand, three".