44389461353 has 4 divisors (see below), whose sum is σ = 44804316240. Its totient is φ = 43974606468.

The previous prime is 44389461329. The next prime is 44389461367. The reversal of 44389461353 is 35316498344.

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 a de Polignac number, because none of the positive numbers 2^k-44389461353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44389461313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207427283 + ... + 207427496.

It is an arithmetic number, because the mean of its divisors is an integer number (11201079060).

Almost surely, 2^44389461353 is an apocalyptic number.

It is an amenable number.

44389461353 is a deficient number, since it is larger than the sum of its proper divisors (414854887).

44389461353 is a wasteful number, since it uses less digits than its factorization.

44389461353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414854886.

The product of its digits is 3732480, while the sum is 50.

The spelling of 44389461353 in words is "forty-four billion, three hundred eighty-nine million, four hundred sixty-one thousand, three hundred fifty-three".