119016649 has 4 divisors (see below), whose sum is σ = 119088400. Its totient is φ = 118944900.

The previous prime is 119016619. The next prime is 119016721. The reversal of 119016649 is 946610911.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 946610911 = 41 ⋅23088071.

It is a cyclic number.

It is not a de Polignac number, because 119016649 - 2⁵ = 119016617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119016619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33327 + ... + 36724.

It is an arithmetic number, because the mean of its divisors is an integer number (29772100).

Almost surely, 2^119016649 is an apocalyptic number.

It is an amenable number.

119016649 is a deficient number, since it is larger than the sum of its proper divisors (71751).

119016649 is an equidigital number, since it uses as much as digits as its factorization.

119016649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71750.

The product of its (nonzero) digits is 11664, while the sum is 37.

The square root of 119016649 is about 10909.4751936104. The cubic root of 119016649 is about 491.8914110827.

The spelling of 119016649 in words is "one hundred nineteen million, sixteen thousand, six hundred forty-nine".