158042016 has 240 divisors, whose sum is σ = 531292608. Its totient is φ = 45619200.

The previous prime is 158041997. The next prime is 158042021. The reversal of 158042016 is 610240851.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 655656 + ... + 655896.

Almost surely, 2^158042016 is an apocalyptic number.

158042016 is a gapful number since it is divisible by the number (16) 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 158042016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (265646304).

158042016 is an abundant number, since it is smaller than the sum of its proper divisors (373250592).

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

158042016 is a wasteful number, since it uses less digits than its factorization.

158042016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297 (or 280 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 158042016 is about 12571.4762856237. The cubic root of 158042016 is about 540.6599339071.

Adding to 158042016 its reverse (610240851), we get a palindrome (768282867).

The spelling of 158042016 in words is "one hundred fifty-eight million, forty-two thousand, sixteen".