4159278074 has 12 divisors (see below), whose sum is σ = 7257515994. Its totient is φ = 1782547704.

The previous prime is 4159278073. The next prime is 4159278103. The reversal of 4159278074 is 4708729514.

It can be written as a sum of positive squares in only one way, i.e., 3795422449 + 363855625 = 61607^2 + 19075^2 .

It is not an unprimeable number, because it can be changed into a prime (4159278073) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21220709 + ... + 21220904.

Almost surely, 2^4159278074 is an apocalyptic number.

4159278074 is a deficient number, since it is larger than the sum of its proper divisors (3098237920).

4159278074 is a wasteful number, since it uses less digits than its factorization.

4159278074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42441629 (or 42441622 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 47.

The square root of 4159278074 is about 64492.4652498259. The cubic root of 4159278074 is about 1608.1972638719.

The spelling of 4159278074 in words is "four billion, one hundred fifty-nine million, two hundred seventy-eight thousand, seventy-four".