44444444333452 has 24 divisors (see below), whose sum is σ = 84512355952640. Its totient is φ = 20373514379280.

The previous prime is 44444444333269. The next prime is 44444444333453. The reversal of 44444444333452 is 25433344444444.

It is a self number, because there is not a number n which added to its sum of digits gives 44444444333452.

It is not an unprimeable number, because it can be changed into a prime (44444444333453) 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, 9432180228 + ... + 9432184939.

Almost surely, 2^{44444444333452} is an apocalyptic number.

It is an amenable number.

44444444333452 is a deficient number, since it is larger than the sum of its proper divisors (40067911619188).

44444444333452 is a wasteful number, since it uses less digits than its factorization.

44444444333452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18864365221 (or 18864365219 counting only the distinct ones).

The product of its digits is 70778880, while the sum is 52.

Adding to 44444444333452 its reverse (25433344444444), we get a palindrome (69877788777896).

The spelling of 44444444333452 in words is "forty-four trillion, four hundred forty-four billion, four hundred forty-four million, three hundred thirty-three thousand, four hundred fifty-two".