4067078067 has 32 divisors (see below), whose sum is σ = 6495068160. Its totient is φ = 2500394400.

The previous prime is 4067078053. The next prime is 4067078069. The reversal of 4067078067 is 7608707604.

4067078067 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4067078067 - 2⁴ = 4067078051 is a prime.

It is a super-2 number, since 2×4067078067² = 33082248006144912978, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4067078069) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 398968 + ... + 409034.

It is an arithmetic number, because the mean of its divisors is an integer number (202970880).

Almost surely, 2^4067078067 is an apocalyptic number.

4067078067 is a deficient number, since it is larger than the sum of its proper divisors (2427990093).

4067078067 is a wasteful number, since it uses less digits than its factorization.

4067078067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11240 (or 11234 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 45.

The square root of 4067078067 is about 63773.6471201075. The cubic root of 4067078067 is about 1596.2252247305.

The spelling of 4067078067 in words is "four billion, sixty-seven million, seventy-eight thousand, sixty-seven".