44434421043 has 8 divisors (see below), whose sum is σ = 59248098000. Its totient is φ = 29621845728.

The previous prime is 44434421029. The next prime is 44434421069. The reversal of 44434421043 is 34012443444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 44434421043 - 2²⁴ = 44417643827 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44434420995 and 44434421013.

It is not an unprimeable number, because it can be changed into a prime (44434425043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176188 + ... + 346281.

It is an arithmetic number, because the mean of its divisors is an integer number (7406012250).

Almost surely, 2^44434421043 is an apocalyptic number.

44434421043 is a deficient number, since it is larger than the sum of its proper divisors (14813676957).

44434421043 is a wasteful number, since it uses less digits than its factorization.

44434421043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550821.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 44434421043 its reverse (34012443444), we get a palindrome (78446864487).

The spelling of 44434421043 in words is "forty-four billion, four hundred thirty-four million, four hundred twenty-one thousand, forty-three".