47481761352 has 32 divisors (see below), whose sum is σ = 118720728000. Its totient is φ = 15825077184.

The previous prime is 47481761347. The next prime is 47481761359. The reversal of 47481761352 is 25316718474.

It is a super-3 number, since 3×47481761352³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (47481761359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47149 + ... + 311747.

It is an arithmetic number, because the mean of its divisors is an integer number (3710022750).

Almost surely, 2^47481761352 is an apocalyptic number.

It is an amenable number.

47481761352 is an abundant number, since it is smaller than the sum of its proper divisors (71238966648).

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

47481761352 is a wasteful number, since it uses less digits than its factorization.

47481761352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272085 (or 272081 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 48.

The spelling of 47481761352 in words is "forty-seven billion, four hundred eighty-one million, seven hundred sixty-one thousand, three hundred fifty-two".