44086949558 has 32 divisors (see below), whose sum is σ = 71300266848. Its totient is φ = 20368857600.

The previous prime is 44086949537. The next prime is 44086949617. The reversal of 44086949558 is 85594968044.

It is a self number, because there is not a number n which added to its sum of digits gives 44086949558.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1115048 + ... + 1153908.

It is an arithmetic number, because the mean of its divisors is an integer number (2228133339).

Almost surely, 2^44086949558 is an apocalyptic number.

44086949558 is a deficient number, since it is larger than the sum of its proper divisors (27213317290).

44086949558 is a wasteful number, since it uses less digits than its factorization.

44086949558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39488.

The product of its (nonzero) digits is 49766400, while the sum is 62.

The spelling of 44086949558 in words is "forty-four billion, eighty-six million, nine hundred forty-nine thousand, five hundred fifty-eight".