119268003905 has 16 divisors (see below), whose sum is σ = 150574881744. Its totient is φ = 90571345920.

The previous prime is 119268003863. The next prime is 119268003931. The reversal of 119268003905 is 509300862911.

It is a happy number.

It is a Cunningham number, because it is equal to 345352²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 1411054096 + 117856949809 = 37564^2 + 343303^2 .

It is not a de Polignac number, because 119268003905 - 2¹⁴ = 119267987521 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 7854512 + ... + 7869681.

It is an arithmetic number, because the mean of its divisors is an integer number (9410930109).

Almost surely, 2^119268003905 is an apocalyptic number.

It is an amenable number.

119268003905 is a deficient number, since it is larger than the sum of its proper divisors (31306877839).

119268003905 is a wasteful number, since it uses less digits than its factorization.

119268003905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15724276.

The product of its (nonzero) digits is 116640, while the sum is 44.

The spelling of 119268003905 in words is "one hundred nineteen billion, two hundred sixty-eight million, three thousand, nine hundred five".