443224054440101 has 12 divisors (see below), whose sum is σ = 490685052261600. Its totient is φ = 400032174692040.

The previous prime is 443224054440091. The next prime is 443224054440107. The reversal of 443224054440101 is 101044450422344.

It is a de Polignac number, because none of the positive numbers 2^k-443224054440101 is a prime.

It is a super-2 number, since 2×443224054440101² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (443224054440107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13176273521 + ... + 13176307158.

It is an arithmetic number, because the mean of its divisors is an integer number (40890421021800).

Almost surely, 2^{443224054440101} is an apocalyptic number.

It is an amenable number.

443224054440101 is a deficient number, since it is larger than the sum of its proper divisors (47460997821499).

443224054440101 is a wasteful number, since it uses less digits than its factorization.

443224054440101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26352580840 (or 26352580829 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 38.

The spelling of 443224054440101 in words is "four hundred forty-three trillion, two hundred twenty-four billion, fifty-four million, four hundred forty thousand, one hundred one".