4471430242 has 8 divisors (see below), whose sum is σ = 6888419676. Its totient is φ = 2175290352.

The previous prime is 4471430191. The next prime is 4471430263. The reversal of 4471430242 is 2420341744.

It can be written as a sum of positive squares in 2 ways, for example, as 4200465721 + 270964521 = 64811^2 + 16461^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30212293 + ... + 30212440.

Almost surely, 2^4471430242 is an apocalyptic number.

4471430242 is a deficient number, since it is larger than the sum of its proper divisors (2416989434).

4471430242 is a wasteful number, since it uses less digits than its factorization.

4471430242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60424772.

The product of its (nonzero) digits is 21504, while the sum is 31.

The square root of 4471430242 is about 66868.7538540984. The cubic root of 4471430242 is about 1647.4623055858.

Adding to 4471430242 its reverse (2420341744), we get a palindrome (6891771986).

The spelling of 4471430242 in words is "four billion, four hundred seventy-one million, four hundred thirty thousand, two hundred forty-two".