44055555555 has 32 divisors (see below), whose sum is σ = 76906552320. Its totient is φ = 21357607680.

The previous prime is 44055555527. The next prime is 44055555559. The reversal of 44055555555 is 55555555044.

It is not a de Polignac number, because 44055555555 - 2¹⁸ = 44055293411 is a prime.

44055555555 is a modest number, since divided by 555555 gives 44055 as remainder.

It is not an unprimeable number, because it can be changed into a prime (44055555559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2219766 + ... + 2239524.

It is an arithmetic number, because the mean of its divisors is an integer number (2403329760).

Almost surely, 2^44055555555 is an apocalyptic number.

44055555555 is a deficient number, since it is larger than the sum of its proper divisors (32850996765).

44055555555 is a wasteful number, since it uses less digits than its factorization.

44055555555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33291.

The product of its (nonzero) digits is 6250000, while the sum is 48.

The spelling of 44055555555 in words is "forty-four billion, fifty-five million, five hundred fifty-five thousand, five hundred fifty-five".