4066113754 has 16 divisors (see below), whose sum is σ = 6462541800. Its totient is φ = 1912103424.

The previous prime is 4066113739. The next prime is 4066113769. The reversal of 4066113754 is 4573116604.

It is an interprime number because it is at equal distance from previous prime (4066113739) and next prime (4066113769).

It can be written as a sum of positive squares in 4 ways, for example, as 3657467529 + 408646225 = 60477^2 + 20215^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6742 + ... + 90430.

Almost surely, 2^4066113754 is an apocalyptic number.

4066113754 is a deficient number, since it is larger than the sum of its proper divisors (2396428046).

4066113754 is a wasteful number, since it uses less digits than its factorization.

4066113754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85137.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 4066113754 is about 63766.0862371214. The cubic root of 4066113754 is about 1596.0990586083.

The spelling of 4066113754 in words is "four billion, sixty-six million, one hundred thirteen thousand, seven hundred fifty-four".