158629940027 has 16 divisors (see below), whose sum is σ = 172406252928. Its totient is φ = 145079424000.

The previous prime is 158629939973. The next prime is 158629940107. The reversal of 158629940027 is 720049926851.

It is a cyclic number.

It is not a de Polignac number, because 158629940027 - 2⁸ = 158629939771 is a prime.

It is a super-3 number, since 3×158629940027³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (158629940527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4390478 + ... + 4426460.

It is an arithmetic number, because the mean of its divisors is an integer number (10775390808).

Almost surely, 2^158629940027 is an apocalyptic number.

158629940027 is a deficient number, since it is larger than the sum of its proper divisors (13776312901).

158629940027 is a wasteful number, since it uses less digits than its factorization.

158629940027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39110.

The product of its (nonzero) digits is 2177280, while the sum is 53.

The spelling of 158629940027 in words is "one hundred fifty-eight billion, six hundred twenty-nine million, nine hundred forty thousand, twenty-seven".