4066251047 has 8 divisors (see below), whose sum is σ = 4283180160. Its totient is φ = 3849613560.

The previous prime is 4066251023. The next prime is 4066251053. The reversal of 4066251047 is 7401526604.

4066251047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4066251047 - 2²⁶ = 3999142183 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4066250998 and 4066251016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4066251017) 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, 43979 + ... + 100332.

It is an arithmetic number, because the mean of its divisors is an integer number (535397520).

Almost surely, 2^4066251047 is an apocalyptic number.

4066251047 is a deficient number, since it is larger than the sum of its proper divisors (216929113).

4066251047 is a wasteful number, since it uses less digits than its factorization.

4066251047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145813.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 4066251047 is about 63767.1627642316. The cubic root of 4066251047 is about 1596.1170225886.

The spelling of 4066251047 in words is "four billion, sixty-six million, two hundred fifty-one thousand, forty-seven".