7424224247 has 8 divisors (see below), whose sum is σ = 8107506432. Its totient is φ = 6742334200.

The previous prime is 7424224189. The next prime is 7424224261.

7424224247 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 7424224247 - 2⁸ = 7424223991 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7424224247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7424224147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336863 + ... + 358224.

It is an arithmetic number, because the mean of its divisors is an integer number (1013438304).

Almost surely, 2^7424224247 is an apocalyptic number.

7424224247 is a deficient number, since it is larger than the sum of its proper divisors (683282185).

7424224247 is a wasteful number, since it uses less digits than its factorization.

7424224247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696069.

The product of its digits is 200704, while the sum is 38.

The square root of 7424224247 is about 86163.9382050287. The cubic root of 7424224247 is about 1950.8192259770.

It can be divided in two parts, 74242 and 24247, that added together give a palindrome (98489).

The spelling of 7424224247 in words is "seven billion, four hundred twenty-four million, two hundred twenty-four thousand, two hundred forty-seven".