92471943880 has 32 divisors (see below), whose sum is σ = 215236423800. Its totient is φ = 35713302016.

The previous prime is 92471943871. The next prime is 92471943881. The reversal of 92471943880 is 8834917429.

It can be written as a sum of positive squares in 4 ways, for example, as 91369571076 + 1102372804 = 302274^2 + 33202^2 .

It is not an unprimeable number, because it can be changed into a prime (92471943881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39857437 + ... + 39859756.

Almost surely, 2^92471943880 is an apocalyptic number.

It is an amenable number.

92471943880 is an abundant number, since it is smaller than the sum of its proper divisors (122764479920).

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

92471943880 is a wasteful number, since it uses less digits than its factorization.

92471943880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79717233 (or 79717229 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 55.

The spelling of 92471943880 in words is "ninety-two billion, four hundred seventy-one million, nine hundred forty-three thousand, eight hundred eighty".