4023613503 has 24 divisors (see below), whose sum is σ = 7153092128. Its totient is φ = 2122345152.

The previous prime is 4023613481. The next prime is 4023613577. The reversal of 4023613503 is 3053163204.

It is a happy number.

4023613503 is a `hidden beast` number, since 40 + 2 + 3 + 613 + 5 + 0 + 3 = 666.

It is not a de Polignac number, because 4023613503 - 2⁵ = 4023613471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4023623503) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2455600 + ... + 2457237.

Almost surely, 2^4023613503 is an apocalyptic number.

4023613503 is a deficient number, since it is larger than the sum of its proper divisors (3129478625).

4023613503 is a wasteful number, since it uses less digits than its factorization.

4023613503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4912863 (or 4912860 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 4023613503 is about 63431.9596339259. The cubic root of 4023613503 is about 1590.5186002646.

Adding to 4023613503 its reverse (3053163204), we get a palindrome (7076776707).

The spelling of 4023613503 in words is "four billion, twenty-three million, six hundred thirteen thousand, five hundred three".