2673429143 has 16 divisors (see below), whose sum is σ = 3508535040. Its totient is φ = 1973548800.

The previous prime is 2673429139. The next prime is 2673429193. The reversal of 2673429143 is 3419243762.

It is a cyclic number.

It is not a de Polignac number, because 2673429143 - 2² = 2673429139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2673429143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2673429103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 912218 + ... + 915143.

It is an arithmetic number, because the mean of its divisors is an integer number (219283440).

Almost surely, 2^2673429143 is an apocalyptic number.

2673429143 is a deficient number, since it is larger than the sum of its proper divisors (835105897).

2673429143 is a wasteful number, since it uses less digits than its factorization.

2673429143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1827398.

The product of its digits is 217728, while the sum is 41.

The square root of 2673429143 is about 51705.2138860289. The cubic root of 2673429143 is about 1387.8937690168.

The spelling of 2673429143 in words is "two billion, six hundred seventy-three million, four hundred twenty-nine thousand, one hundred forty-three".