47867441766 has 16 divisors (see below), whose sum is σ = 96098897664. Its totient is φ = 15895144904.

The previous prime is 47867441761. The next prime is 47867441849. The reversal of 47867441766 is 66714476874.

It is a happy number.

47867441766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47867441761) 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, 15165546 + ... + 15168701.

It is an arithmetic number, because the mean of its divisors is an integer number (6006181104).

Almost surely, 2^47867441766 is an apocalyptic number.

47867441766 is an abundant number, since it is smaller than the sum of its proper divisors (48231455898).

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

47867441766 is a wasteful number, since it uses less digits than its factorization.

47867441766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30334515.

The product of its digits is 37933056, while the sum is 60.

The spelling of 47867441766 in words is "forty-seven billion, eight hundred sixty-seven million, four hundred forty-one thousand, seven hundred sixty-six".