47373974208 has 336 divisors, whose sum is σ = 151955979552. Its totient is φ = 14106470400.

The previous prime is 47373974203. The next prime is 47373974209. The reversal of 47373974208 is 80247937374.

47373974208 is a `hidden beast` number, since 47 + 3 + 7 + 397 + 4 + 208 = 666.

47373974208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (47373974203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46765510 + ... + 46766522.

Almost surely, 2^47373974208 is an apocalyptic number.

47373974208 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47373974208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75977989776).

47373974208 is an abundant number, since it is smaller than the sum of its proper divisors (104582005344).

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

47373974208 is a wasteful number, since it uses less digits than its factorization.

47373974208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125 (or 1090 counting only the distinct ones).

The product of its (nonzero) digits is 7112448, while the sum is 54.

The spelling of 47373974208 in words is "forty-seven billion, three hundred seventy-three million, nine hundred seventy-four thousand, two hundred eight".