44829271147 has 4 divisors (see below), whose sum is σ = 44841400696. Its totient is φ = 44817141600.

The previous prime is 44829271141. The next prime is 44829271171. The reversal of 44829271147 is 74117292844.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44829271147 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44829271147.

It is not an unprimeable number, because it can be changed into a prime (44829271141) 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, 6059229 + ... + 6066622.

It is an arithmetic number, because the mean of its divisors is an integer number (11210350174).

Almost surely, 2^44829271147 is an apocalyptic number.

44829271147 is a deficient number, since it is larger than the sum of its proper divisors (12129549).

44829271147 is a wasteful number, since it uses less digits than its factorization.

44829271147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12129548.

The product of its digits is 903168, while the sum is 49.

The spelling of 44829271147 in words is "forty-four billion, eight hundred twenty-nine million, two hundred seventy-one thousand, one hundred forty-seven".