4240838503 has 16 divisors (see below), whose sum is σ = 4685662080. Its totient is φ = 3806202400.

The previous prime is 4240838489. The next prime is 4240838549. The reversal of 4240838503 is 3058380424.

It is not a de Polignac number, because 4240838503 - 2¹⁷ = 4240707431 is a prime.

It is a super-2 number, since 2×4240838503² = 35969422417054562018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4240838593) 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 15 ways as a sum of consecutive naturals, for example, 276408 + ... + 291346.

It is an arithmetic number, because the mean of its divisors is an integer number (292853880).

Almost surely, 2^4240838503 is an apocalyptic number.

4240838503 is a deficient number, since it is larger than the sum of its proper divisors (444823577).

4240838503 is a wasteful number, since it uses less digits than its factorization.

4240838503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15278.

The product of its (nonzero) digits is 92160, while the sum is 37.

The square root of 4240838503 is about 65121.7206698349. The cubic root of 4240838503 is about 1618.6411537492.

The spelling of 4240838503 in words is "four billion, two hundred forty million, eight hundred thirty-eight thousand, five hundred three".