847444348101 has 16 divisors (see below), whose sum is σ = 1216984116096. Its totient is φ = 521443807296.

The previous prime is 847444348081. The next prime is 847444348103. The reversal of 847444348101 is 101843444748.

It is not a de Polignac number, because 847444348101 - 2¹⁰ = 847444347077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (847444348103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 916290 + ... + 1592003.

It is an arithmetic number, because the mean of its divisors is an integer number (76061507256).

Almost surely, 2^847444348101 is an apocalyptic number.

It is an amenable number.

847444348101 is a deficient number, since it is larger than the sum of its proper divisors (369539767995).

847444348101 is a wasteful number, since it uses less digits than its factorization.

847444348101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2516972.

The product of its (nonzero) digits is 1376256, while the sum is 48.

The spelling of 847444348101 in words is "eight hundred forty-seven billion, four hundred forty-four million, three hundred forty-eight thousand, one hundred one".