88430871771 has 96 divisors (see below), whose sum is σ = 155281862400. Its totient is φ = 49533897600.

The previous prime is 88430871769. The next prime is 88430871787. The reversal of 88430871771 is 17717803488.

It is not a de Polignac number, because 88430871771 - 2¹ = 88430871769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88430871701) 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 95 ways as a sum of consecutive naturals, for example, 2527620 + ... + 2562366.

It is an arithmetic number, because the mean of its divisors is an integer number (1617519400).

Almost surely, 2^88430871771 is an apocalyptic number.

88430871771 is a deficient number, since it is larger than the sum of its proper divisors (66850990629).

88430871771 is a wasteful number, since it uses less digits than its factorization.

88430871771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34838 (or 34821 counting only the distinct ones).

The product of its (nonzero) digits is 2107392, while the sum is 54.

The spelling of 88430871771 in words is "eighty-eight billion, four hundred thirty million, eight hundred seventy-one thousand, seven hundred seventy-one".