2468372143 has 4 divisors (see below), whose sum is σ = 2499617440. Its totient is φ = 2437126848.

The previous prime is 2468372047. The next prime is 2468372161. The reversal of 2468372143 is 3412738642.

It is a happy number.

2468372143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2468372143 is a prime.

It is a super-2 number, since 2×2468372143² = 12185722072676824898, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2468372096 and 2468372105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2468372173) 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, 15622530 + ... + 15622687.

It is an arithmetic number, because the mean of its divisors is an integer number (624904360).

Almost surely, 2^2468372143 is an apocalyptic number.

2468372143 is a deficient number, since it is larger than the sum of its proper divisors (31245297).

2468372143 is an equidigital number, since it uses as much as digits as its factorization.

2468372143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31245296.

The product of its digits is 193536, while the sum is 40.

The square root of 2468372143 is about 49682.7147305781. The cubic root of 2468372143 is about 1351.4610871586.

The spelling of 2468372143 in words is "two billion, four hundred sixty-eight million, three hundred seventy-two thousand, one hundred forty-three".