47263974912 has 480 divisors, whose sum is σ = 175592761344. Its totient is φ = 11877580800.

The previous prime is 47263974911. The next prime is 47263974937. The reversal of 47263974912 is 21947936274.

47263974912 is a `hidden beast` number, since 4 + 7 + 2 + 63 + 97 + 491 + 2 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47263974911) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10997148 + ... + 11001444.

Almost surely, 2^47263974912 is an apocalyptic number.

47263974912 is a gapful number since it is divisible by the number (42) 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 47263974912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87796380672).

47263974912 is an abundant number, since it is smaller than the sum of its proper divisors (128328786432).

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

47263974912 is a wasteful number, since it uses less digits than its factorization.

47263974912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4370 (or 4351 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 54.

The spelling of 47263974912 in words is "forty-seven billion, two hundred sixty-three million, nine hundred seventy-four thousand, nine hundred twelve".