9401443442224 has 40 divisors (see below), whose sum is σ = 18809155402880. Its totient is φ = 4547568960000.

The previous prime is 9401443442207. The next prime is 9401443442243. The reversal of 9401443442224 is 4222443441049.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1669539 + ... + 4646530.

It is an arithmetic number, because the mean of its divisors is an integer number (470228885072).

Almost surely, 2^{9401443442224} is an apocalyptic number.

It is an amenable number.

9401443442224 is an abundant number, since it is smaller than the sum of its proper divisors (9407711960656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9401443442224 is a wasteful number, since it uses less digits than its factorization.

9401443442224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6319109 (or 6319103 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 43.

The spelling of 9401443442224 in words is "nine trillion, four hundred one billion, four hundred forty-three million, four hundred forty-two thousand, two hundred twenty-four".