44444444444352 has 140 divisors (see below), whose sum is σ = 134811146878056. Its totient is φ = 14470284165120.

The previous prime is 44444444444329. The next prime is 44444444444353. The reversal of 44444444444352 is 25344444444444.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (44444444444353) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 99467649 + ... + 99913472.

Almost surely, 2^{44444444444352} is an apocalyptic number.

It is an amenable number.

44444444444352 is an abundant number, since it is smaller than the sum of its proper divisors (90366702433704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44444444444352 is a wasteful number, since it uses less digits than its factorization.

44444444444352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199381188 (or 199381169 counting only the distinct ones).

The product of its digits is 125829120, while the sum is 54.

Adding to 44444444444352 its reverse (25344444444444), we get a palindrome (69788888888796).

The spelling of 44444444444352 in words is "forty-four trillion, four hundred forty-four billion, four hundred forty-four million, four hundred forty-four thousand, three hundred fifty-two".