44232423002021 has 24 divisors (see below), whose sum is σ = 48159331080960. Its totient is φ = 40595368246272.

The previous prime is 44232423002017. The next prime is 44232423002029. The reversal of 44232423002021 is 12020032423244.

It is not a de Polignac number, because 44232423002021 - 2² = 44232423002017 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44232423002029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4611245 + ... + 10475133.

It is an arithmetic number, because the mean of its divisors is an integer number (2006638795040).

Almost surely, 2^{44232423002021} is an apocalyptic number.

It is an amenable number.

44232423002021 is a deficient number, since it is larger than the sum of its proper divisors (3926908078939).

44232423002021 is a wasteful number, since it uses less digits than its factorization.

44232423002021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5864573 (or 5864556 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 44232423002021 its reverse (12020032423244), we get a palindrome (56252455425265).

The spelling of 44232423002021 in words is "forty-four trillion, two hundred thirty-two billion, four hundred twenty-three million, two thousand, twenty-one".