119942804775 has 24 divisors (see below), whose sum is σ = 198429809104. Its totient is φ = 63929376000.

The previous prime is 119942804771. The next prime is 119942804777. The reversal of 119942804775 is 577408249911.

It is not a de Polignac number, because 119942804775 - 2² = 119942804771 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119942804771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 380926 + ... + 620475.

Almost surely, 2^119942804775 is an apocalyptic number.

119942804775 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

119942804775 is a deficient number, since it is larger than the sum of its proper divisors (78487004329).

119942804775 is a wasteful number, since it uses less digits than its factorization.

119942804775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003011 (or 1003006 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 57.

The spelling of 119942804775 in words is "one hundred nineteen billion, nine hundred forty-two million, eight hundred four thousand, seven hundred seventy-five".