220432414433 has 16 divisors (see below), whose sum is σ = 278303631360. Its totient is φ = 169591266000.

The previous prime is 220432414429. The next prime is 220432414439. The reversal of 220432414433 is 334414234022.

It is a cyclic number.

It is not a de Polignac number, because 220432414433 - 2² = 220432414429 is a prime.

It is a super-2 number, since 2×220432414433² (a number of 23 digits) contains 22 as substring.

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 220432414433.

It is not an unprimeable number, because it can be changed into a prime (220432414439) 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, 18112643 + ... + 18124808.

It is an arithmetic number, because the mean of its divisors is an integer number (17393976960).

Almost surely, 2^220432414433 is an apocalyptic number.

It is an amenable number.

220432414433 is a deficient number, since it is larger than the sum of its proper divisors (57871216927).

220432414433 is a wasteful number, since it uses less digits than its factorization.

220432414433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36237548.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 220432414433 its reverse (334414234022), we get a palindrome (554846648455).

The spelling of 220432414433 in words is "two hundred twenty billion, four hundred thirty-two million, four hundred fourteen thousand, four hundred thirty-three".