859941411 has 32 divisors (see below), whose sum is σ = 1370787840. Its totient is φ = 468852384.

The previous prime is 859941403. The next prime is 859941427. The reversal of 859941411 is 114149958.

It is not a de Polignac number, because 859941411 - 2³ = 859941403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (859941211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 211960 + ... + 215978.

It is an arithmetic number, because the mean of its divisors is an integer number (42837120).

Almost surely, 2^859941411 is an apocalyptic number.

859941411 is a deficient number, since it is larger than the sum of its proper divisors (510846429).

859941411 is a wasteful number, since it uses less digits than its factorization.

859941411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4495.

The product of its digits is 51840, while the sum is 42.

The square root of 859941411 is about 29324.7576460574. The cubic root of 859941411 is about 950.9469453519.

The spelling of 859941411 in words is "eight hundred fifty-nine million, nine hundred forty-one thousand, four hundred eleven".