220443024413429 has 16 divisors (see below), whose sum is σ = 242969786425344. Its totient is φ = 199311152871600.

The previous prime is 220443024413407. The next prime is 220443024413449. The reversal of 220443024413429 is 924314420344022.

It is a cyclic number.

It is not a de Polignac number, because 220443024413429 - 2⁴⁰ = 219343512785653 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 220443024413429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220443024413449) 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, 3595047857 + ... + 3595109174.

It is an arithmetic number, because the mean of its divisors is an integer number (15185611651584).

Almost surely, 2^{220443024413429} is an apocalyptic number.

It is an amenable number.

220443024413429 is a deficient number, since it is larger than the sum of its proper divisors (22526762011915).

220443024413429 is a wasteful number, since it uses less digits than its factorization.

220443024413429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7190157128.

The product of its (nonzero) digits is 1327104, while the sum is 44.

The spelling of 220443024413429 in words is "two hundred twenty trillion, four hundred forty-three billion, twenty-four million, four hundred thirteen thousand, four hundred twenty-nine".