4719402105890 has 16 divisors (see below), whose sum is σ = 8496002105280. Its totient is φ = 1887521216880.

The previous prime is 4719402105883. The next prime is 4719402105919. The reversal of 4719402105890 is 985012049174.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 29870456 + ... + 30028035.

It is an arithmetic number, because the mean of its divisors is an integer number (531000131580).

Almost surely, 2^{4719402105890} is an apocalyptic number.

4719402105890 is a deficient number, since it is larger than the sum of its proper divisors (3776599999390).

4719402105890 is a wasteful number, since it uses less digits than its factorization.

4719402105890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59906377.

The product of its (nonzero) digits is 725760, while the sum is 50.

The spelling of 4719402105890 in words is "four trillion, seven hundred nineteen billion, four hundred two million, one hundred five thousand, eight hundred ninety".