44693343886 has 4 divisors (see below), whose sum is σ = 67040015832. Its totient is φ = 22346671942.

The previous prime is 44693343869. The next prime is 44693343887. The reversal of 44693343886 is 68834339644.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 44693343886.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44693343887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11173335970 + ... + 11173335973.

It is an arithmetic number, because the mean of its divisors is an integer number (16760003958).

Almost surely, 2^44693343886 is an apocalyptic number.

44693343886 is a deficient number, since it is larger than the sum of its proper divisors (22346671946).

44693343886 is a wasteful number, since it uses less digits than its factorization.

44693343886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22346671945.

The product of its digits is 35831808, while the sum is 58.

The spelling of 44693343886 in words is "forty-four billion, six hundred ninety-three million, three hundred forty-three thousand, eight hundred eighty-six".