119147161329 has 45 divisors (see below), whose sum is σ = 207081880137. Its totient is φ = 68071665816.

The previous prime is 119147161321. The next prime is 119147161363. The reversal of 119147161329 is 923161741911.

The square root of 119147161329 is 345177.

It is a perfect power (a square), and thus also a powerful number.

119147161329 is a `hidden beast` number, since 1 + 1 + 9 + 1 + 4 + 7 + 1 + 613 + 29 = 666.

It is not a de Polignac number, because 119147161329 - 2³ = 119147161321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (119147161321) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 21743412 + ... + 21748890.

Almost surely, 2^119147161329 is an apocalyptic number.

119147161329 is the 345177-th square number.

119147161329 is the 172589-th centered octagonal number.

It is an amenable number.

119147161329 is a deficient number, since it is larger than the sum of its proper divisors (87934718808).

119147161329 is an frugal number, since it uses more digits than its factorization.

119147161329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10984 (or 5489 counting only the distinct ones).

The product of its digits is 81648, while the sum is 45.

The spelling of 119147161329 in words is "one hundred nineteen billion, one hundred forty-seven million, one hundred sixty-one thousand, three hundred twenty-nine".