4140007265 has 16 divisors (see below), whose sum is σ = 5005056000. Its totient is φ = 3287397312.

The previous prime is 4140007241. The next prime is 4140007301. The reversal of 4140007265 is 5627000414.

It is a cyclic number.

It is not a de Polignac number, because 4140007265 - 2⁸ = 4140007009 is a prime.

It is a super-3 number, since 3×4140007265³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 383816 + ... + 394454.

It is an arithmetic number, because the mean of its divisors is an integer number (312816000).

Almost surely, 2^4140007265 is an apocalyptic number.

It is an amenable number.

4140007265 is a deficient number, since it is larger than the sum of its proper divisors (865048735).

4140007265 is a wasteful number, since it uses less digits than its factorization.

4140007265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11216.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 4140007265 is about 64342.8882239521. Note that the first 3 decimals coincide. The cubic root of 4140007265 is about 1605.7097128798.

Adding to 4140007265 its reverse (5627000414), we get a palindrome (9767007679).

The spelling of 4140007265 in words is "four billion, one hundred forty million, seven thousand, two hundred sixty-five".