2843453023142 has 16 divisors (see below), whose sum is σ = 4283659089072. Its totient is φ = 1415568814080.

The previous prime is 2843453023121. The next prime is 2843453023237. The reversal of 2843453023142 is 2413203543482.

It is a self number, because there is not a number n which added to its sum of digits gives 2843453023142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2118758 + ... + 3189990.

It is an arithmetic number, because the mean of its divisors is an integer number (267728693067).

Almost surely, 2^{2843453023142} is an apocalyptic number.

2843453023142 is a deficient number, since it is larger than the sum of its proper divisors (1440206065930).

2843453023142 is a wasteful number, since it uses less digits than its factorization.

2843453023142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076983.

The product of its (nonzero) digits is 552960, while the sum is 41.

The spelling of 2843453023142 in words is "two trillion, eight hundred forty-three billion, four hundred fifty-three million, twenty-three thousand, one hundred forty-two".