149973716334 has 32 divisors (see below), whose sum is σ = 323481229344. Its totient is φ = 46079913600.

The previous prime is 149973716297. The next prime is 149973716351. The reversal of 149973716334 is 433617379941.

149973716334 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 15 ways as a sum of consecutive naturals, for example, 1316749 + ... + 1426104.

It is an arithmetic number, because the mean of its divisors is an integer number (10108788417).

Almost surely, 2^149973716334 is an apocalyptic number.

149973716334 is an abundant number, since it is smaller than the sum of its proper divisors (173507513010).

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

149973716334 is a wasteful number, since it uses less digits than its factorization.

149973716334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2743572.

The product of its digits is 10287648, while the sum is 57.

The spelling of 149973716334 in words is "one hundred forty-nine billion, nine hundred seventy-three million, seven hundred sixteen thousand, three hundred thirty-four".