948938604444864 has 168 divisors, whose sum is σ = 2976194819881920. Its totient is φ = 286688399500800.

The previous prime is 948938604444863. The next prime is 948938604444869. The reversal of 948938604444864 is 468444406839849.

948938604444864 is a `hidden beast` number, since 9 + 4 + 8 + 9 + 38 + 60 + 4 + 44 + 486 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (948938604444863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 224140474 + ... + 228334905.

It is an arithmetic number, because the mean of its divisors is an integer number (17715445356440).

Almost surely, 2^{948938604444864} is an apocalyptic number.

It is an amenable number.

948938604444864 is an abundant number, since it is smaller than the sum of its proper divisors (2027256215437056).

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

948938604444864 is a wasteful number, since it uses less digits than its factorization.

948938604444864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452475739 (or 452475726 counting only the distinct ones).

The product of its (nonzero) digits is 18345885696, while the sum is 81.

The spelling of 948938604444864 in words is "nine hundred forty-eight trillion, nine hundred thirty-eight billion, six hundred four million, four hundred forty-four thousand, eight hundred sixty-four".