149343616004 has 24 divisors (see below), whose sum is σ = 300116359200. Its totient is φ = 64310647680.

The previous prime is 149343615991. The next prime is 149343616033. The reversal of 149343616004 is 400616343941.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89319509 + ... + 89321180.

It is an arithmetic number, because the mean of its divisors is an integer number (12504848300).

Almost surely, 2^149343616004 is an apocalyptic number.

It is an amenable number.

149343616004 is an abundant number, since it is smaller than the sum of its proper divisors (150772743196).

149343616004 is a wasteful number, since it uses less digits than its factorization.

149343616004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178640723 (or 178640721 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 41.

Adding to 149343616004 its reverse (400616343941), we get a palindrome (549959959945).

The spelling of 149343616004 in words is "one hundred forty-nine billion, three hundred forty-three million, six hundred sixteen thousand, four".