47896558880 has 192 divisors, whose sum is σ = 126391104000. Its totient is φ = 17045618688.

The previous prime is 47896558877. The next prime is 47896558883. The reversal of 47896558880 is 8885569874.

It is an interprime number because it is at equal distance from previous prime (47896558877) and next prime (47896558883).

It is a Harshad number since it is a multiple of its sum of digits (68).

It is a self number, because there is not a number n which added to its sum of digits gives 47896558880.

It is not an unprimeable number, because it can be changed into a prime (47896558883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37157276 + ... + 37158564.

It is an arithmetic number, because the mean of its divisors is an integer number (658287000).

Almost surely, 2^47896558880 is an apocalyptic number.

47896558880 is a gapful number since it is divisible by the number (40) 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 47896558880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63195552000).

47896558880 is an abundant number, since it is smaller than the sum of its proper divisors (78494545120).

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

47896558880 is a wasteful number, since it uses less digits than its factorization.

47896558880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2059 (or 2051 counting only the distinct ones).

The product of its (nonzero) digits is 154828800, while the sum is 68.

The spelling of 47896558880 in words is "forty-seven billion, eight hundred ninety-six million, five hundred fifty-eight thousand, eight hundred eighty".