158914306142 has 4 divisors (see below), whose sum is σ = 238371459216. Its totient is φ = 79457153070.

The previous prime is 158914306141. The next prime is 158914306183. The reversal of 158914306142 is 241603419851.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 241603419851 = 264169 ⋅914579.

It is a junction number, because it is equal to n+sod(n) for n = 158914306093 and 158914306102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158914306141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39728576534 + ... + 39728576537.

It is an arithmetic number, because the mean of its divisors is an integer number (59592864804).

Almost surely, 2^158914306142 is an apocalyptic number.

158914306142 is a deficient number, since it is larger than the sum of its proper divisors (79457153074).

158914306142 is an equidigital number, since it uses as much as digits as its factorization.

158914306142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79457153073.

The product of its (nonzero) digits is 207360, while the sum is 44.

The spelling of 158914306142 in words is "one hundred fifty-eight billion, nine hundred fourteen million, three hundred six thousand, one hundred forty-two".