2504142443 has 8 divisors (see below), whose sum is σ = 2732182320. Its totient is φ = 2276167680.

The previous prime is 2504142419. The next prime is 2504142467. The reversal of 2504142443 is 3442414052.

It is an interprime number because it is at equal distance from previous prime (2504142419) and next prime (2504142467).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2504142443 - 2²⁰ = 2503093867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2504142493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100763 + ... + 123131.

It is an arithmetic number, because the mean of its divisors is an integer number (341522790).

Almost surely, 2^2504142443 is an apocalyptic number.

2504142443 is a deficient number, since it is larger than the sum of its proper divisors (228039877).

2504142443 is a wasteful number, since it uses less digits than its factorization.

2504142443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32557.

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 2504142443 is about 50041.4072843680. The cubic root of 2504142443 is about 1357.9580159933.

Adding to 2504142443 its reverse (3442414052), we get a palindrome (5946556495).

The spelling of 2504142443 in words is "two billion, five hundred four million, one hundred forty-two thousand, four hundred forty-three".