44377009699 has 16 divisors (see below), whose sum is σ = 48760911360. Its totient is φ = 40051975360.

The previous prime is 44377009697. The next prime is 44377009799. The reversal of 44377009699 is 99690077344.

It is a cyclic number.

It is not a de Polignac number, because 44377009699 - 2¹ = 44377009697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44377009697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1526847 + ... + 1555639.

It is an arithmetic number, because the mean of its divisors is an integer number (3047556960).

Almost surely, 2^44377009699 is an apocalyptic number.

44377009699 is a deficient number, since it is larger than the sum of its proper divisors (4383901661).

44377009699 is a wasteful number, since it uses less digits than its factorization.

44377009699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29810.

The product of its (nonzero) digits is 10287648, while the sum is 58.

The spelling of 44377009699 in words is "forty-four billion, three hundred seventy-seven million, nine thousand, six hundred ninety-nine".