158343913332 has 72 divisors (see below), whose sum is σ = 450730705152. Its totient is φ = 46435161600.

The previous prime is 158343913283. The next prime is 158343913367. The reversal of 158343913332 is 233319343851.

158343913332 is a `hidden beast` number, since 1 + 5 + 83 + 439 + 133 + 3 + 2 = 666.

158343913332 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 23 ways as a sum of consecutive naturals, for example, 6437053 + ... + 6461604.

Almost surely, 2^158343913332 is an apocalyptic number.

158343913332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

158343913332 is an abundant number, since it is smaller than the sum of its proper divisors (292386791820).

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

158343913332 is a wasteful number, since it uses less digits than its factorization.

158343913332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12898709 (or 12898704 counting only the distinct ones).

The product of its digits is 699840, while the sum is 45.

The spelling of 158343913332 in words is "one hundred fifty-eight billion, three hundred forty-three million, nine hundred thirteen thousand, three hundred thirty-two".