948843993607 has 4 divisors (see below), whose sum is σ = 955127728816. Its totient is φ = 942560258400.

The previous prime is 948843993599. The next prime is 948843993631. The reversal of 948843993607 is 706399348849.

948843993607 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 948843993607 - 2³ = 948843993599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (948843993407) 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, 3141867378 + ... + 3141867679.

It is an arithmetic number, because the mean of its divisors is an integer number (238781932204).

Almost surely, 2^948843993607 is an apocalyptic number.

948843993607 is a deficient number, since it is larger than the sum of its proper divisors (6283735209).

948843993607 is a wasteful number, since it uses less digits than its factorization.

948843993607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6283735208.

The product of its (nonzero) digits is 282175488, while the sum is 70.

The spelling of 948843993607 in words is "nine hundred forty-eight billion, eight hundred forty-three million, nine hundred ninety-three thousand, six hundred seven".