4291218424 has 16 divisors (see below), whose sum is σ = 8242279920. Its totient is φ = 2093277120.

The previous prime is 4291218413. The next prime is 4291218433. The reversal of 4291218424 is 4248121924.

It is a congruent number.

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, 6541164 + ... + 6541819.

It is an arithmetic number, because the mean of its divisors is an integer number (515142495).

Almost surely, 2^4291218424 is an apocalyptic number.

It is an amenable number.

4291218424 is a deficient number, since it is larger than the sum of its proper divisors (3951061496).

4291218424 is a wasteful number, since it uses less digits than its factorization.

4291218424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13083030 (or 13083026 counting only the distinct ones).

The product of its digits is 36864, while the sum is 37.

The square root of 4291218424 is about 65507.3921324914. The cubic root of 4291218424 is about 1625.0255994705.

The spelling of 4291218424 in words is "four billion, two hundred ninety-one million, two hundred eighteen thousand, four hundred twenty-four".