119773142289 has 10 divisors (see below), whose sum is σ = 178920373170. Its totient is φ = 79848761472.

The previous prime is 119773142287. The next prime is 119773142299. The reversal of 119773142289 is 982241377911.

119773142289 is a `hidden beast` number, since 11 + 97 + 7 + 314 + 228 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 107835394689 + 11937747600 = 328383^2 + 109260^2 .

It is not a de Polignac number, because 119773142289 - 2¹ = 119773142287 is a prime.

It is a super-2 number, since 2×119773142289² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (119773142287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 739340304 + ... + 739340465.

It is an arithmetic number, because the mean of its divisors is an integer number (17892037317).

Almost surely, 2^119773142289 is an apocalyptic number.

It is an amenable number.

119773142289 is a deficient number, since it is larger than the sum of its proper divisors (59147230881).

119773142289 is an equidigital number, since it uses as much as digits as its factorization.

119773142289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478680781 (or 1478680772 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 54.

The spelling of 119773142289 in words is "one hundred nineteen billion, seven hundred seventy-three million, one hundred forty-two thousand, two hundred eighty-nine".