4000141503 has 10 divisors (see below), whose sum is σ = 5975520144. Its totient is φ = 2666760948.

The previous prime is 4000141501. The next prime is 4000141511. The reversal of 4000141503 is 3051410004.

It is a happy number.

It is not a de Polignac number, because 4000141503 - 2¹ = 4000141501 is a prime.

It is a super-2 number, since 2×4000141503² = 32002264088046198018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4000141501) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 24692151 + ... + 24692312.

Almost surely, 2^4000141503 is an apocalyptic number.

4000141503 is a deficient number, since it is larger than the sum of its proper divisors (1975378641).

4000141503 is an equidigital number, since it uses as much as digits as its factorization.

4000141503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49384475 (or 49384466 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 4000141503 is about 63246.6718729136. The cubic root of 4000141503 is about 1587.4197702484.

Adding to 4000141503 its reverse (3051410004), we get a palindrome (7051551507).

The spelling of 4000141503 in words is "four billion, one hundred forty-one thousand, five hundred three".