47738351376 has 80 divisors (see below), whose sum is σ = 138072918720. Its totient is φ = 15791293440.

The previous prime is 47738351357. The next prime is 47738351377. The reversal of 47738351376 is 67315383774.

47738351376 is a `hidden beast` number, since 47 + 7 + 3 + 83 + 513 + 7 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (47738351377) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 365185 + ... + 478368.

It is an arithmetic number, because the mean of its divisors is an integer number (1725911484).

Almost surely, 2^47738351376 is an apocalyptic number.

It is an amenable number.

47738351376 is an abundant number, since it is smaller than the sum of its proper divisors (90334567344).

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

47738351376 is a wasteful number, since it uses less digits than its factorization.

47738351376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843701 (or 843689 counting only the distinct ones).

The product of its digits is 8890560, while the sum is 54.

The spelling of 47738351376 in words is "forty-seven billion, seven hundred thirty-eight million, three hundred fifty-one thousand, three hundred seventy-six".