4224347541 has 6 divisors (see below), whose sum is σ = 6101835350. Its totient is φ = 2816231688.

The previous prime is 4224347537. The next prime is 4224347579. The reversal of 4224347541 is 1457434224.

It can be written as a sum of positive squares in only one way, i.e., 3143844900 + 1080502641 = 56070^2 + 32871^2 .

It is not a de Polignac number, because 4224347541 - 2² = 4224347537 is a prime.

It is a super-2 number, since 2×4224347541² = 35690224294305493362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4224347496 and 4224347505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4224347041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 234685966 + ... + 234685983.

Almost surely, 2^4224347541 is an apocalyptic number.

It is an amenable number.

4224347541 is a deficient number, since it is larger than the sum of its proper divisors (1877487809).

4224347541 is a wasteful number, since it uses less digits than its factorization.

4224347541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469371955 (or 469371952 counting only the distinct ones).

The product of its digits is 107520, while the sum is 36.

The square root of 4224347541 is about 64994.9808908349. The cubic root of 4224347541 is about 1616.5403408903.

The spelling of 4224347541 in words is "four billion, two hundred twenty-four million, three hundred forty-seven thousand, five hundred forty-one".