4202435223543 has 16 divisors (see below), whose sum is σ = 5618026377216. Its totient is φ = 2794237895520.

The previous prime is 4202435223517. The next prime is 4202435223563. The reversal of 4202435223543 is 3453225342024.

It is not a de Polignac number, because 4202435223543 - 2⁶ = 4202435223479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4202435223563) 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, 3581805 + ... + 4608057.

It is an arithmetic number, because the mean of its divisors is an integer number (351126648576).

Almost surely, 2^{4202435223543} is an apocalyptic number.

4202435223543 is a deficient number, since it is larger than the sum of its proper divisors (1415591153673).

4202435223543 is a wasteful number, since it uses less digits than its factorization.

4202435223543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029854.

The product of its (nonzero) digits is 691200, while the sum is 39.

The spelling of 4202435223543 in words is "four trillion, two hundred two billion, four hundred thirty-five million, two hundred twenty-three thousand, five hundred forty-three".