4240033420 has 48 divisors (see below), whose sum is σ = 10298711808. Its totient is φ = 1436207040.

The previous prime is 4240033397. The next prime is 4240033433. The reversal of 4240033420 is 243300424.

It is a junction number, because it is equal to n+sod(n) for n = 4240033391 and 4240033400.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170826 + ... + 194065.

It is an arithmetic number, because the mean of its divisors is an integer number (214556496).

Almost surely, 2^4240033420 is an apocalyptic number.

It is an amenable number.

4240033420 is an abundant number, since it is smaller than the sum of its proper divisors (6058678388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4240033420 is a wasteful number, since it uses less digits than its factorization.

4240033420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364990 (or 364988 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 4240033420 is about 65115.5390056782. The cubic root of 4240033420 is about 1618.5387193724.

Adding to 4240033420 its reverse (243300424), we get a palindrome (4483333844).

The spelling of 4240033420 in words is "four billion, two hundred forty million, thirty-three thousand, four hundred twenty".