141798390205158 has 36 divisors (see below), whose sum is σ = 326365268356140. Its totient is φ = 44485769474496.

The previous prime is 141798390205133. The next prime is 141798390205187. The reversal of 141798390205158 is 851502093897141.

141798390205158 is a `hidden beast` number, since 1 + 4 + 1 + 7 + 9 + 8 + 3 + 90 + 20 + 515 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 141798390205095 and 141798390205104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 13629213388 + ... + 13629223791.

Almost surely, 2^{141798390205158} is an apocalyptic number.

141798390205158 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

141798390205158 is an abundant number, since it is smaller than the sum of its proper divisors (184566878150982).

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

141798390205158 is a wasteful number, since it uses less digits than its factorization.

141798390205158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27258437221 (or 27258437201 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 63.

The spelling of 141798390205158 in words is "one hundred forty-one trillion, seven hundred ninety-eight billion, three hundred ninety million, two hundred five thousand, one hundred fifty-eight".