158134942336000 has 352 divisors, whose sum is σ = 450982395631872. Its totient is φ = 54204294758400.

The previous prime is 158134942335989. The next prime is 158134942336013. The reversal of 158134942336000 is 633249431851.

It is a super-2 number, since 2×158134942336000² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4043628447 + ... + 4043667553.

Almost surely, 2^{158134942336000} is an apocalyptic number.

158134942336000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 158134942336000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225491197815936).

158134942336000 is an abundant number, since it is smaller than the sum of its proper divisors (292847453295872).

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

158134942336000 is an equidigital number, since it uses as much as digits as its factorization.

158134942336000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43662 (or 43634 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 49.

The spelling of 158134942336000 in words is "one hundred fifty-eight trillion, one hundred thirty-four billion, nine hundred forty-two million, three hundred thirty-six thousand".