190729000604 has 24 divisors (see below), whose sum is σ = 341964204288. Its totient is φ = 93025589760.

The previous prime is 190729000603. The next prime is 190729000633. The reversal of 190729000604 is 406000927091.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190729000603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1158917 + ... + 1313219.

It is an arithmetic number, because the mean of its divisors is an integer number (14248508512).

Almost surely, 2^190729000604 is an apocalyptic number.

It is an amenable number.

190729000604 is a deficient number, since it is larger than the sum of its proper divisors (151235203684).

190729000604 is a wasteful number, since it uses less digits than its factorization.

190729000604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161885 (or 161883 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 38.

Adding to 190729000604 its reverse (406000927091), we get a palindrome (596729927695).

The spelling of 190729000604 in words is "one hundred ninety billion, seven hundred twenty-nine million, six hundred four", and thus it is an aban number.