47333778080 has 24 divisors (see below), whose sum is σ = 111826051092. Its totient is φ = 18933511168.

The previous prime is 47333778053. The next prime is 47333778103. The reversal of 47333778080 is 8087733374.

It can be written as a sum of positive squares in 2 ways, for example, as 47240153104 + 93624976 = 217348^2 + 9676^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147917897 + ... + 147918216.

Almost surely, 2^47333778080 is an apocalyptic number.

47333778080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47333778080 is an abundant number, since it is smaller than the sum of its proper divisors (64492273012).

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

47333778080 is a wasteful number, since it uses less digits than its factorization.

47333778080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295836128 (or 295836120 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 50.

The spelling of 47333778080 in words is "forty-seven billion, three hundred thirty-three million, seven hundred seventy-eight thousand, eighty".