47130472760 has 64 divisors (see below), whose sum is σ = 121425635520. Its totient is φ = 16127953920.

The previous prime is 47130472723. The next prime is 47130472771. The reversal of 47130472760 is 6727403174.

It is a super-2 number, since 2×47130472760² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 15659 + ... + 307418.

It is an arithmetic number, because the mean of its divisors is an integer number (1897275555).

Almost surely, 2^47130472760 is an apocalyptic number.

47130472760 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 47130472760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60712817760).

47130472760 is an abundant number, since it is smaller than the sum of its proper divisors (74295162760).

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

47130472760 is a wasteful number, since it uses less digits than its factorization.

47130472760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323616 (or 323612 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 41.

The spelling of 47130472760 in words is "forty-seven billion, one hundred thirty million, four hundred seventy-two thousand, seven hundred sixty".