158416456704 has 352 divisors, whose sum is σ = 471157171200. Its totient is φ = 46920499200.

The previous prime is 158416456691. The next prime is 158416456739. The reversal of 158416456704 is 407654614851.

It is a tau number, because it is divible by the number of its divisors (352).

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, 367555369 + ... + 367555799.

Almost surely, 2^158416456704 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 158416456704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235578585600).

158416456704 is an abundant number, since it is smaller than the sum of its proper divisors (312740714496).

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

158416456704 is a wasteful number, since it uses less digits than its factorization.

158416456704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687 (or 669 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 51.

The spelling of 158416456704 in words is "one hundred fifty-eight billion, four hundred sixteen million, four hundred fifty-six thousand, seven hundred four".