44044037077 has 4 divisors (see below), whose sum is σ = 44790546240. Its totient is φ = 43297527916.

The previous prime is 44044037057. The next prime is 44044037099. The reversal of 44044037077 is 77073044044.

44044037077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44044037077 - 2¹⁵ = 44044004309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44044037057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 373254493 + ... + 373254610.

It is an arithmetic number, because the mean of its divisors is an integer number (11197636560).

Almost surely, 2^44044037077 is an apocalyptic number.

It is an amenable number.

44044037077 is a deficient number, since it is larger than the sum of its proper divisors (746509163).

44044037077 is an equidigital number, since it uses as much as digits as its factorization.

44044037077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746509162.

The product of its (nonzero) digits is 263424, while the sum is 40.

The spelling of 44044037077 in words is "forty-four billion, forty-four million, thirty-seven thousand, seventy-seven".