24707225020 has 48 divisors (see below), whose sum is σ = 52754607360. Its totient is φ = 9718585344.

The previous prime is 24707224987. The next prime is 24707225063. The reversal of 24707225020 is 2052270742.

It is a super-2 number, since 2×24707225020² (a number of 22 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, 264021 + ... + 345139.

It is an arithmetic number, because the mean of its divisors is an integer number (1099054320).

Almost surely, 2^24707225020 is an apocalyptic number.

24707225020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24707225020 is an abundant number, since it is smaller than the sum of its proper divisors (28047382340).

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

24707225020 is a wasteful number, since it uses less digits than its factorization.

24707225020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81382 (or 81380 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 31.

Adding to 24707225020 its reverse (2052270742), we get a palindrome (26759495762).

It can be divided in two parts, 2470722 and 5020, that added together give a palindrome (2475742).

The spelling of 24707225020 in words is "twenty-four billion, seven hundred seven million, two hundred twenty-five thousand, twenty".