4213424555 has 4 divisors (see below), whose sum is σ = 5056109472. Its totient is φ = 3370739640.

The previous prime is 4213424549. The next prime is 4213424569. The reversal of 4213424555 is 5554243124.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-4213424555 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 421342451 + ... + 421342460.

It is an arithmetic number, because the mean of its divisors is an integer number (1264027368).

Almost surely, 2^4213424555 is an apocalyptic number.

4213424555 is a deficient number, since it is larger than the sum of its proper divisors (842684917).

4213424555 is an equidigital number, since it uses as much as digits as its factorization.

4213424555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842684916.

The product of its digits is 96000, while the sum is 35.

The square root of 4213424555 is about 64910.8970435627. The cubic root of 4213424555 is about 1615.1458305885.

Adding to 4213424555 its reverse (5554243124), we get a palindrome (9767667679).

The spelling of 4213424555 in words is "four billion, two hundred thirteen million, four hundred twenty-four thousand, five hundred fifty-five".