44355531118 has 8 divisors (see below), whose sum is σ = 67155103512. Its totient is φ = 21970496616.

The previous prime is 44355531107. The next prime is 44355531131. The reversal of 44355531118 is 81113555344.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103634205 + ... + 103634632.

It is an arithmetic number, because the mean of its divisors is an integer number (8394387939).

Almost surely, 2^44355531118 is an apocalyptic number.

44355531118 is a deficient number, since it is larger than the sum of its proper divisors (22799572394).

44355531118 is a wasteful number, since it uses less digits than its factorization.

44355531118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207268946.

The product of its digits is 144000, while the sum is 40.

The spelling of 44355531118 in words is "forty-four billion, three hundred fifty-five million, five hundred thirty-one thousand, one hundred eighteen".