44548042443 has 4 divisors (see below), whose sum is σ = 59397389928. Its totient is φ = 29698694960.

The previous prime is 44548042421. The next prime is 44548042463. The reversal of 44548042443 is 34424084544.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44548042443 - 2¹² = 44548038347 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44548042395 and 44548042404.

It is not an unprimeable number, because it can be changed into a prime (44548042403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7424673738 + ... + 7424673743.

It is an arithmetic number, because the mean of its divisors is an integer number (14849347482).

Almost surely, 2^44548042443 is an apocalyptic number.

44548042443 is a deficient number, since it is larger than the sum of its proper divisors (14849347485).

44548042443 is a wasteful number, since it uses less digits than its factorization.

44548042443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14849347484.

The product of its (nonzero) digits is 983040, while the sum is 42.

The spelling of 44548042443 in words is "forty-four billion, five hundred forty-eight million, forty-two thousand, four hundred forty-three".