948439853700 has 144 divisors (see below), whose sum is σ = 2769629399040. Its totient is φ = 250576778880.

The previous prime is 948439853681. The next prime is 948439853723. The reversal of 948439853700 is 7358934849.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20284549 + ... + 20331251.

Almost surely, 2^948439853700 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 948439853700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1384814699520).

948439853700 is an abundant number, since it is smaller than the sum of its proper divisors (1821189545340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

948439853700 is a wasteful number, since it uses less digits than its factorization.

948439853700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47346 (or 47339 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 60.

The spelling of 948439853700 in words is "nine hundred forty-eight billion, four hundred thirty-nine million, eight hundred fifty-three thousand, seven hundred".