5026544430 has 128 divisors (see below), whose sum is σ = 13359513600. Its totient is φ = 1204689024.

The previous prime is 5026544359. The next prime is 5026544431. The reversal of 5026544430 is 344456205.

It is a super-2 number, since 2×5026544430² = 50532297813528049800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5026544391 and 5026544400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5026544431) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1663461 + ... + 1666479.

It is an arithmetic number, because the mean of its divisors is an integer number (104371200).

Almost surely, 2^5026544430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5026544430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6679756800).

5026544430 is an abundant number, since it is smaller than the sum of its proper divisors (8332969170).

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

5026544430 is a wasteful number, since it uses less digits than its factorization.

5026544430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3198.

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 5026544430 is about 70898.1271261801. The cubic root of 5026544430 is about 1712.9966299332.

The spelling of 5026544430 in words is "five billion, twenty-six million, five hundred forty-four thousand, four hundred thirty".