43424600444 has 6 divisors (see below), whose sum is σ = 75993050784. Its totient is φ = 21712300220.

The previous prime is 43424600441. The next prime is 43424600497. The reversal of 43424600444 is 44400642434.

43424600444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43424600441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5428075052 + ... + 5428075059.

It is an arithmetic number, because the mean of its divisors is an integer number (12665508464).

Almost surely, 2^43424600444 is an apocalyptic number.

It is an amenable number.

43424600444 is a deficient number, since it is larger than the sum of its proper divisors (32568450340).

43424600444 is a wasteful number, since it uses less digits than its factorization.

43424600444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10856150115 (or 10856150113 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 35.

The spelling of 43424600444 in words is "forty-three billion, four hundred twenty-four million, six hundred thousand, four hundred forty-four".