48643269192 has 192 divisors, whose sum is σ = 159773627520. Its totient is φ = 13051459584.

The previous prime is 48643269179. The next prime is 48643269211. The reversal of 48643269192 is 29196234684.

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

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, 3995178 + ... + 4007334.

It is an arithmetic number, because the mean of its divisors is an integer number (832154310).

Almost surely, 2^48643269192 is an apocalyptic number.

48643269192 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48643269192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79886813760).

48643269192 is an abundant number, since it is smaller than the sum of its proper divisors (111130358328).

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

48643269192 is a wasteful number, since it uses less digits than its factorization.

48643269192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12660 (or 12653 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 54.

The spelling of 48643269192 in words is "forty-eight billion, six hundred forty-three million, two hundred sixty-nine thousand, one hundred ninety-two".