44689049337 has 4 divisors (see below), whose sum is σ = 59585399120. Its totient is φ = 29792699556.

The previous prime is 44689049309. The next prime is 44689049357. The reversal of 44689049337 is 73394098644.

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 not a de Polignac number, because 44689049337 - 2¹¹ = 44689047289 is a prime.

It is a super-2 number, since 2×44689049337² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44689049357) 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, 7448174887 + ... + 7448174892.

It is an arithmetic number, because the mean of its divisors is an integer number (14896349780).

Almost surely, 2^44689049337 is an apocalyptic number.

It is an amenable number.

44689049337 is a deficient number, since it is larger than the sum of its proper divisors (14896349783).

44689049337 is a wasteful number, since it uses less digits than its factorization.

44689049337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14896349782.

The product of its (nonzero) digits is 15676416, while the sum is 57.

The spelling of 44689049337 in words is "forty-four billion, six hundred eighty-nine million, forty-nine thousand, three hundred thirty-seven".