47109600000 has 540 divisors, whose sum is σ = 175820653008. Its totient is φ = 12545280000.

The previous prime is 47109599959. The next prime is 47109600007. The reversal of 47109600000 is 690174.

47109600000 is a `hidden beast` number, since 47 + 10 + 9 + 600 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (540).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (47109600007) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 64799637 + ... + 64800363.

Almost surely, 2^47109600000 is an apocalyptic number.

47109600000 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 47109600000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87910326504).

47109600000 is an abundant number, since it is smaller than the sum of its proper divisors (128711053008).

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

47109600000 is an frugal number, since it uses more digits than its factorization.

47109600000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780 (or 737 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The spelling of 47109600000 in words is "forty-seven billion, one hundred nine million, six hundred thousand".