2442724471 has 4 divisors (see below), whose sum is σ = 2664790344. Its totient is φ = 2220658600.

The previous prime is 2442724469. The next prime is 2442724483. The reversal of 2442724471 is 1744272442.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2442724471 - 2¹ = 2442724469 is a prime.

It is a super-3 number, since 3×2442724471³ (a number of 29 digits) contains 333 as substring.

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 2442724471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442724871) 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, 111032920 + ... + 111032941.

It is an arithmetic number, because the mean of its divisors is an integer number (666197586).

Almost surely, 2^2442724471 is an apocalyptic number.

2442724471 is a deficient number, since it is larger than the sum of its proper divisors (222065873).

2442724471 is a wasteful number, since it uses less digits than its factorization.

2442724471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222065872.

The product of its digits is 100352, while the sum is 37.

The square root of 2442724471 is about 49423.9260986013. The cubic root of 2442724471 is about 1346.7639861279.

The spelling of 2442724471 in words is "two billion, four hundred forty-two million, seven hundred twenty-four thousand, four hundred seventy-one".