4253072026424 has 128 divisors (see below), whose sum is σ = 8858179310400. Its totient is φ = 1902195609600.

The previous prime is 4253072026421. The next prime is 4253072026439. The reversal of 4253072026424 is 4246202703524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4253072026421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 233253212 + ... + 233271444.

Almost surely, 2^{4253072026424} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4253072026424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4429089655200).

4253072026424 is an abundant number, since it is smaller than the sum of its proper divisors (4605107283976).

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

4253072026424 is a wasteful number, since it uses less digits than its factorization.

4253072026424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18825 (or 18821 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 41.

Adding to 4253072026424 its reverse (4246202703524), we get a palindrome (8499274729948).

The spelling of 4253072026424 in words is "four trillion, two hundred fifty-three billion, seventy-two million, twenty-six thousand, four hundred twenty-four".