948422934864 has 240 divisors, whose sum is σ = 2774256436224. Its totient is φ = 302211993600.

The previous prime is 948422934847. The next prime is 948422934911. The reversal of 948422934864 is 468439224849.

948422934864 is a `hidden beast` number, since 9 + 4 + 8 + 4 + 229 + 348 + 64 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 75547212 + ... + 75559764.

Almost surely, 2^948422934864 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 948422934864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1387128218112).

948422934864 is an abundant number, since it is smaller than the sum of its proper divisors (1825833501360).

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

948422934864 is a wasteful number, since it uses less digits than its factorization.

948422934864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12866 (or 12857 counting only the distinct ones).

The product of its digits is 95551488, while the sum is 63.

The spelling of 948422934864 in words is "nine hundred forty-eight billion, four hundred twenty-two million, nine hundred thirty-four thousand, eight hundred sixty-four".