44411210121 has 8 divisors (see below), whose sum is σ = 59521760800. Its totient is φ = 29454066432.

The previous prime is 44411210113. The next prime is 44411210153. The reversal of 44411210121 is 12101211444.

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

It is not a de Polignac number, because 44411210121 - 2³ = 44411210113 is a prime.

It is a super-2 number, since 2×44411210121² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44411230121) 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 7 ways as a sum of consecutive naturals, for example, 38351071 + ... + 38352228.

It is an arithmetic number, because the mean of its divisors is an integer number (7440220100).

Almost surely, 2^44411210121 is an apocalyptic number.

It is an amenable number.

44411210121 is a deficient number, since it is larger than the sum of its proper divisors (15110550679).

44411210121 is a wasteful number, since it uses less digits than its factorization.

44411210121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76703495.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 44411210121 its reverse (12101211444), we get a palindrome (56512421565).

The spelling of 44411210121 in words is "forty-four billion, four hundred eleven million, two hundred ten thousand, one hundred twenty-one".