149604402804 has 24 divisors (see below), whose sum is σ = 350049309120. Its totient is φ = 49729224384.

The previous prime is 149604402791. The next prime is 149604402809. The reversal of 149604402804 is 408204406941.

149604402804 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149604402809) 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, 17359249 + ... + 17367864.

It is an arithmetic number, because the mean of its divisors is an integer number (14585387880).

Almost surely, 2^149604402804 is an apocalyptic number.

It is an amenable number.

149604402804 is an abundant number, since it is smaller than the sum of its proper divisors (200444906316).

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

149604402804 is a wasteful number, since it uses less digits than its factorization.

149604402804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34727479 (or 34727477 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The spelling of 149604402804 in words is "one hundred forty-nine billion, six hundred four million, four hundred two thousand, eight hundred four".