44343524421 has 192 divisors, whose sum is σ = 84202260480. Its totient is φ = 21900533760.

The previous prime is 44343524389. The next prime is 44343524431. The reversal of 44343524421 is 12442534344.

It is not a de Polignac number, because 44343524421 - 2⁵ = 44343524389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44343524431) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 54011191 + ... + 54012011.

It is an arithmetic number, because the mean of its divisors is an integer number (438553440).

Almost surely, 2^44343524421 is an apocalyptic number.

It is an amenable number.

44343524421 is a deficient number, since it is larger than the sum of its proper divisors (39858736059).

44343524421 is a wasteful number, since it uses less digits than its factorization.

44343524421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964 (or 961 counting only the distinct ones).

The product of its digits is 184320, while the sum is 36.

It can be divided in two parts, 443435 and 24421, that added together give a square (467856 = 684²).

The spelling of 44343524421 in words is "forty-four billion, three hundred forty-three million, five hundred twenty-four thousand, four hundred twenty-one".