4140525671 has 8 divisors (see below), whose sum is σ = 4254342288. Its totient is φ = 4027320000.

The previous prime is 4140525611. The next prime is 4140525707. The reversal of 4140525671 is 1765250414.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4140525671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4140525611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138980 + ... + 166121.

It is an arithmetic number, because the mean of its divisors is an integer number (531792786).

Almost surely, 2^4140525671 is an apocalyptic number.

4140525671 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

4140525671 is a deficient number, since it is larger than the sum of its proper divisors (113816617).

4140525671 is a wasteful number, since it uses less digits than its factorization.

4140525671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305473.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 4140525671 is about 64346.9165617126. The cubic root of 4140525671 is about 1605.7767316678.

It can be divided in two parts, 41405 and 25671, that added together give a palindrome (67076).

The spelling of 4140525671 in words is "four billion, one hundred forty million, five hundred twenty-five thousand, six hundred seventy-one".