119134288919 has 4 divisors (see below), whose sum is σ = 119159875344. Its totient is φ = 119108702496.

The previous prime is 119134288873. The next prime is 119134288963. The reversal of 119134288919 is 919882431911.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 919882431911 = 29 ⋅31720083859.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119134288919 is a prime.

It is a super-2 number, since 2×119134288919² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119134288519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12786227 + ... + 12795540.

It is an arithmetic number, because the mean of its divisors is an integer number (29789968836).

Almost surely, 2^119134288919 is an apocalyptic number.

119134288919 is a deficient number, since it is larger than the sum of its proper divisors (25586425).

119134288919 is an equidigital number, since it uses as much as digits as its factorization.

119134288919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25586424.

The product of its digits is 1119744, while the sum is 56.

The spelling of 119134288919 in words is "one hundred nineteen billion, one hundred thirty-four million, two hundred eighty-eight thousand, nine hundred nineteen".