4149078859 has 8 divisors (see below), whose sum is σ = 4343313312. Its totient is φ = 3955997760.

The previous prime is 4149078851. The next prime is 4149078863. The reversal of 4149078859 is 9588709414.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4149078859 - 2³ = 4149078851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4149078851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280972 + ... + 295369.

It is an arithmetic number, because the mean of its divisors is an integer number (542914164).

Almost surely, 2^4149078859 is an apocalyptic number.

4149078859 is a deficient number, since it is larger than the sum of its proper divisors (194234453).

4149078859 is a wasteful number, since it uses less digits than its factorization.

4149078859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576677.

The product of its (nonzero) digits is 2903040, while the sum is 55.

The square root of 4149078859 is about 64413.3437961421. The cubic root of 4149078859 is about 1606.8816689761.

The spelling of 4149078859 in words is "four billion, one hundred forty-nine million, seventy-eight thousand, eight hundred fifty-nine".