119439280194 has 32 divisors (see below), whose sum is σ = 257315546880. Its totient is φ = 36741731712.

The previous prime is 119439280159. The next prime is 119439280199. The reversal of 119439280194 is 491082934911.

It is not an unprimeable number, because it can be changed into a prime (119439280199) 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 15 ways as a sum of consecutive naturals, for example, 147367 + ... + 510485.

It is an arithmetic number, because the mean of its divisors is an integer number (8041110840).

Almost surely, 2^119439280194 is an apocalyptic number.

119439280194 is an abundant number, since it is smaller than the sum of its proper divisors (137876266686).

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

119439280194 is a wasteful number, since it uses less digits than its factorization.

119439280194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367354.

The product of its (nonzero) digits is 559872, while the sum is 51.

The spelling of 119439280194 in words is "one hundred nineteen billion, four hundred thirty-nine million, two hundred eighty thousand, one hundred ninety-four".