4020233342424 has 64 divisors (see below), whose sum is σ = 10861951699200. Its totient is φ = 1232623840896.

The previous prime is 4020233342387. The next prime is 4020233342459. The reversal of 4020233342424 is 4242433320204.

It is a super-2 number, since 2×4020233342424² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22677364 + ... + 22853955.

It is an arithmetic number, because the mean of its divisors is an integer number (169717995300).

Almost surely, 2^{4020233342424} is an apocalyptic number.

It is an amenable number.

4020233342424 is an abundant number, since it is smaller than the sum of its proper divisors (6841718356776).

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

4020233342424 is a wasteful number, since it uses less digits than its factorization.

4020233342424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45531624 (or 45531620 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 4020233342424 its reverse (4242433320204), we get a palindrome (8262666662628).

The spelling of 4020233342424 in words is "four trillion, twenty billion, two hundred thirty-three million, three hundred forty-two thousand, four hundred twenty-four".