44357349163 has 4 divisors (see below), whose sum is σ = 44369698248. Its totient is φ = 44345000080.

The previous prime is 44357349079. The next prime is 44357349167. The reversal of 44357349163 is 36194375344.

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

It is a cyclic number.

It is not a de Polignac number, because 44357349163 - 2¹³ = 44357340971 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44357349167) 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, 6169153 + ... + 6176338.

It is an arithmetic number, because the mean of its divisors is an integer number (11092424562).

Almost surely, 2^44357349163 is an apocalyptic number.

44357349163 is a deficient number, since it is larger than the sum of its proper divisors (12349085).

44357349163 is a wasteful number, since it uses less digits than its factorization.

44357349163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12349084.

The product of its digits is 3265920, while the sum is 49.

The spelling of 44357349163 in words is "forty-four billion, three hundred fifty-seven million, three hundred forty-nine thousand, one hundred sixty-three".