4241772229 has 4 divisors (see below), whose sum is σ = 4255411680. Its totient is φ = 4228132780.

The previous prime is 4241772209. The next prime is 4241772247. The reversal of 4241772229 is 9222771424.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4241772229 - 2²³ = 4233383621 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4241772191 and 4241772200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4241772209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6819259 + ... + 6819880.

It is an arithmetic number, because the mean of its divisors is an integer number (1063852920).

Almost surely, 2^4241772229 is an apocalyptic number.

It is an amenable number.

4241772229 is a deficient number, since it is larger than the sum of its proper divisors (13639451).

4241772229 is a wasteful number, since it uses less digits than its factorization.

4241772229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13639450.

The product of its digits is 112896, while the sum is 40.

The square root of 4241772229 is about 65128.8893579493. The cubic root of 4241772229 is about 1618.7599397252.

The spelling of 4241772229 in words is "four billion, two hundred forty-one million, seven hundred seventy-two thousand, two hundred twenty-nine".