47201011090 has 16 divisors (see below), whose sum is σ = 84976983000. Its totient is φ = 18877034880.

The previous prime is 47201011061. The next prime is 47201011097. The reversal of 47201011090 is 9011010274.

It can be written as a sum of positive squares in 4 ways, for example, as 45902634001 + 1298377089 = 214249^2 + 36033^2 .

It is not an unprimeable number, because it can be changed into a prime (47201011097) 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 7 ways as a sum of consecutive naturals, for example, 361965 + ... + 474784.

Almost surely, 2^47201011090 is an apocalyptic number.

47201011090 is a deficient number, since it is larger than the sum of its proper divisors (37775971910).

47201011090 is a wasteful number, since it uses less digits than its factorization.

47201011090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842397.

The product of its (nonzero) digits is 504, while the sum is 25.

The spelling of 47201011090 in words is "forty-seven billion, two hundred one million, eleven thousand, ninety".