4721227413 has 16 divisors (see below), whose sum is σ = 7250903040. Its totient is φ = 2676599856.

The previous prime is 4721227397. The next prime is 4721227453. The reversal of 4721227413 is 3147221274.

It is not a de Polignac number, because 4721227413 - 2⁴ = 4721227397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4721227453) 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, 882453 + ... + 887786.

It is an arithmetic number, because the mean of its divisors is an integer number (453181440).

Almost surely, 2^4721227413 is an apocalyptic number.

It is an amenable number.

4721227413 is a deficient number, since it is larger than the sum of its proper divisors (2529675627).

4721227413 is a wasteful number, since it uses less digits than its factorization.

4721227413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1770376.

The product of its digits is 18816, while the sum is 33.

The square root of 4721227413 is about 68711.1884120774. The cubic root of 4721227413 is about 1677.5866961826.

Adding to 4721227413 its reverse (3147221274), we get a palindrome (7868448687).

The spelling of 4721227413 in words is "four billion, seven hundred twenty-one million, two hundred twenty-seven thousand, four hundred thirteen".