47940480000 has 1320 divisors, whose sum is σ = 209494565280. Its totient is φ = 10321920000.

The previous prime is 47940479957. The next prime is 47940480017. The reversal of 47940480000 is 8404974.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 1169279980 + ... + 1169280020.

It is an arithmetic number, because the mean of its divisors is an integer number (158708004).

Almost surely, 2^47940480000 is an apocalyptic number.

47940480000 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 47940480000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104747282640).

47940480000 is an abundant number, since it is smaller than the sum of its proper divisors (161554085280).

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

47940480000 is a wasteful number, since it uses less digits than its factorization.

47940480000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123 (or 87 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

Adding to 47940480000 its reverse (8404974), we get a palindrome (47948884974).

The spelling of 47940480000 in words is "forty-seven billion, nine hundred forty million, four hundred eighty thousand".