158334063888 has 1280 divisors, whose sum is σ = 620120309760. Its totient is φ = 33642086400.

The previous prime is 158334063887. The next prime is 158334063941. The reversal of 158334063888 is 888360433851.

It is not an unprimeable number, because it can be changed into a prime (158334063887) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 4279299006 + ... + 4279299042.

It is an arithmetic number, because the mean of its divisors is an integer number (484468992).

Almost surely, 2^158334063888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 158334063888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (310060154880).

158334063888 is an abundant number, since it is smaller than the sum of its proper divisors (461786245872).

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

158334063888 is a wasteful number, since it uses less digits than its factorization.

158334063888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 57.

The spelling of 158334063888 in words is "one hundred fifty-eight billion, three hundred thirty-four million, sixty-three thousand, eight hundred eighty-eight".