47712261757340 has 48 divisors (see below), whose sum is σ = 100228055723040. Its totient is φ = 19078752026880.

The previous prime is 47712261757309. The next prime is 47712261757403. The reversal of 47712261757340 is 4375716221774.

47712261757340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1533007019 + ... + 1533038141.

It is an arithmetic number, because the mean of its divisors is an integer number (2088084494230).

Almost surely, 2^{47712261757340} is an apocalyptic number.

It is an amenable number.

47712261757340 is an abundant number, since it is smaller than the sum of its proper divisors (52515793965700).

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

47712261757340 is a wasteful number, since it uses less digits than its factorization.

47712261757340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53382 (or 53380 counting only the distinct ones).

The product of its (nonzero) digits is 13829760, while the sum is 56.

The spelling of 47712261757340 in words is "forty-seven trillion, seven hundred twelve billion, two hundred sixty-one million, seven hundred fifty-seven thousand, three hundred forty".