47680263936 has 216 divisors, whose sum is σ = 145842016320. Its totient is φ = 14929625088.

The previous prime is 47680263907. The next prime is 47680263937. The reversal of 47680263936 is 63936208674.

47680263936 is a `hidden beast` number, since 476 + 80 + 2 + 6 + 3 + 93 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47680263937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30119401 + ... + 30120983.

It is an arithmetic number, because the mean of its divisors is an integer number (675194520).

Almost surely, 2^47680263936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47680263936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72921008160).

47680263936 is an abundant number, since it is smaller than the sum of its proper divisors (98161752384).

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

47680263936 is a wasteful number, since it uses less digits than its factorization.

47680263936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2391 (or 2374 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 54.

The spelling of 47680263936 in words is "forty-seven billion, six hundred eighty million, two hundred sixty-three thousand, nine hundred thirty-six".