4140668503 has 4 divisors (see below), whose sum is σ = 4173272320. Its totient is φ = 4108064688.

The previous prime is 4140668491. The next prime is 4140668527. The reversal of 4140668503 is 3058660414.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4140668503 - 2¹³ = 4140660311 is a prime.

It is a super-2 number, since 2×4140668503² = 34290271303472522018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4140668573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16301718 + ... + 16301971.

It is an arithmetic number, because the mean of its divisors is an integer number (1043318080).

Almost surely, 2^4140668503 is an apocalyptic number.

4140668503 is a deficient number, since it is larger than the sum of its proper divisors (32603817).

4140668503 is a wasteful number, since it uses less digits than its factorization.

4140668503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32603816.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 4140668503 is about 64348.0264110718. The cubic root of 4140668503 is about 1605.7951958020.

The spelling of 4140668503 in words is "four billion, one hundred forty million, six hundred sixty-eight thousand, five hundred three".