44576779383 has 16 divisors (see below), whose sum is σ = 66121336800. Its totient is φ = 29681104320.

The previous prime is 44576779333. The next prime is 44576779409. The reversal of 44576779383 is 38397767544.

It is not a de Polignac number, because 44576779383 - 2¹⁰ = 44576778359 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44576779383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44576779333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 998548 + ... + 1042233.

It is an arithmetic number, because the mean of its divisors is an integer number (4132583550).

Almost surely, 2^44576779383 is an apocalyptic number.

44576779383 is a deficient number, since it is larger than the sum of its proper divisors (21544557417).

44576779383 is a wasteful number, since it uses less digits than its factorization.

44576779383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2041599 (or 2041593 counting only the distinct ones).

The product of its digits is 106686720, while the sum is 63.

The spelling of 44576779383 in words is "forty-four billion, five hundred seventy-six million, seven hundred seventy-nine thousand, three hundred eighty-three".