44411031440421 has 8 divisors (see below), whose sum is σ = 59228966901120. Its totient is φ = 29600225136672.

The previous prime is 44411031440359. The next prime is 44411031440459. The reversal of 44411031440421 is 12404413011444.

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

It is not a de Polignac number, because 44411031440421 - 2²⁹ = 44410494569509 is a prime.

It is a super-3 number, since 3×44411031440421³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44411031420421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1782274701 + ... + 1782299618.

It is an arithmetic number, because the mean of its divisors is an integer number (7403620862640).

Almost surely, 2^{44411031440421} is an apocalyptic number.

It is an amenable number.

44411031440421 is a deficient number, since it is larger than the sum of its proper divisors (14817935460699).

44411031440421 is a wasteful number, since it uses less digits than its factorization.

44411031440421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3564578475.

The product of its (nonzero) digits is 24576, while the sum is 33.

Adding to 44411031440421 its reverse (12404413011444), we get a palindrome (56815444451865).

The spelling of 44411031440421 in words is "forty-four trillion, four hundred eleven billion, thirty-one million, four hundred forty thousand, four hundred twenty-one".