47737647760 has 40 divisors (see below), whose sum is σ = 121080036096. Its totient is φ = 17359144320.

The previous prime is 47737647743. The next prime is 47737647773. The reversal of 47737647760 is 6774673774.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 47737647695 and 47737647704.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27122784 + ... + 27124543.

Almost surely, 2^47737647760 is an apocalyptic number.

47737647760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47737647760 is an abundant number, since it is smaller than the sum of its proper divisors (73342388336).

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

47737647760 is a wasteful number, since it uses less digits than its factorization.

47737647760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54247351 (or 54247345 counting only the distinct ones).

The product of its (nonzero) digits is 29042496, while the sum is 58.

The spelling of 47737647760 in words is "forty-seven billion, seven hundred thirty-seven million, six hundred forty-seven thousand, seven hundred sixty".