188853336740 has 48 divisors (see below), whose sum is σ = 404854348080. Its totient is φ = 73978375680.

The previous prime is 188853336673. The next prime is 188853336797. The reversal of 188853336740 is 47633358881.

188853336740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 12404613376 + 176448723364 = 111376^2 + 420058^2 .

It is an unprimeable number.

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, 58607 + ... + 617366.

It is an arithmetic number, because the mean of its divisors is an integer number (8434465585).

Almost surely, 2^188853336740 is an apocalyptic number.

188853336740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

188853336740 is an abundant number, since it is smaller than the sum of its proper divisors (216001011340).

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

188853336740 is a wasteful number, since it uses less digits than its factorization.

188853336740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676272 (or 676270 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 188853336740 in words is "one hundred eighty-eight billion, eight hundred fifty-three million, three hundred thirty-six thousand, seven hundred forty".