854760341909 has 4 divisors (see below), whose sum is σ = 855232326240. Its totient is φ = 854288357580.

The previous prime is 854760341893. The next prime is 854760341947. The reversal of 854760341909 is 909143067458.

854760341909 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 854760341909 - 2⁴ = 854760341893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (854760341969) 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, 235989449 + ... + 235993070.

It is an arithmetic number, because the mean of its divisors is an integer number (213808081560).

Almost surely, 2^854760341909 is an apocalyptic number.

It is an amenable number.

854760341909 is a deficient number, since it is larger than the sum of its proper divisors (471984331).

854760341909 is a wasteful number, since it uses less digits than its factorization.

854760341909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471984330.

The product of its (nonzero) digits is 6531840, while the sum is 56.

The spelling of 854760341909 in words is "eight hundred fifty-four billion, seven hundred sixty million, three hundred forty-one thousand, nine hundred nine".