4224210155 has 8 divisors (see below), whose sum is σ = 5529875184. Its totient is φ = 3072152800.

The previous prime is 4224210143. The next prime is 4224210173. The reversal of 4224210155 is 5510124224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4224210155 - 2¹⁸ = 4223948011 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38401856 + ... + 38401965.

It is an arithmetic number, because the mean of its divisors is an integer number (691234398).

Almost surely, 2^4224210155 is an apocalyptic number.

4224210155 is a deficient number, since it is larger than the sum of its proper divisors (1305665029).

4224210155 is a wasteful number, since it uses less digits than its factorization.

4224210155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76803837.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 4224210155 is about 64993.9239852465. The cubic root of 4224210155 is about 1616.5228160996.

Adding to 4224210155 its reverse (5510124224), we get a palindrome (9734334379).

The spelling of 4224210155 in words is "four billion, two hundred twenty-four million, two hundred ten thousand, one hundred fifty-five".