47376388980 has 36 divisors (see below), whose sum is σ = 143708380452. Its totient is φ = 12633703680.

The previous prime is 47376388979. The next prime is 47376388993. The reversal of 47376388980 is 8988367374.

47376388980 is a `hidden beast` number, since 473 + 7 + 6 + 3 + 8 + 89 + 80 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10701074916 + 36675314064 = 103446^2 + 191508^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 131600901 + ... + 131601260.

It is an arithmetic number, because the mean of its divisors is an integer number (3991899457).

Almost surely, 2^47376388980 is an apocalyptic number.

It is an amenable number.

47376388980 is an abundant number, since it is smaller than the sum of its proper divisors (96331991472).

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

47376388980 is a wasteful number, since it uses less digits than its factorization.

47376388980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263202176 (or 263202171 counting only the distinct ones).

The product of its (nonzero) digits is 48771072, while the sum is 63.

The spelling of 47376388980 in words is "forty-seven billion, three hundred seventy-six million, three hundred eighty-eight thousand, nine hundred eighty".