190289933404 has 24 divisors (see below), whose sum is σ = 333413146080. Its totient is φ = 95029092096.

The previous prime is 190289933399. The next prime is 190289933411. The reversal of 190289933404 is 404339982091.

It is a happy number.

190289933404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 25170177 + ... + 25177735.

It is an arithmetic number, because the mean of its divisors is an integer number (13892214420).

Almost surely, 2^190289933404 is an apocalyptic number.

It is an amenable number.

190289933404 is a deficient number, since it is larger than the sum of its proper divisors (143123212676).

190289933404 is a wasteful number, since it uses less digits than its factorization.

190289933404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14397 (or 14395 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 52.

The spelling of 190289933404 in words is "one hundred ninety billion, two hundred eighty-nine million, nine hundred thirty-three thousand, four hundred four".