24864022434 has 32 divisors (see below), whose sum is σ = 50034231936. Its totient is φ = 8237134080.

The previous prime is 24864022399. The next prime is 24864022439. The reversal of 24864022434 is 43422046842.

It is a super-2 number, since 2×24864022434² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 24864022392 and 24864022401.

It is not an unprimeable number, because it can be changed into a prime (24864022439) by changing a digit.

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, 621579 + ... + 660369.

It is an arithmetic number, because the mean of its divisors is an integer number (1563569748).

Almost surely, 2^24864022434 is an apocalyptic number.

24864022434 is an abundant number, since it is smaller than the sum of its proper divisors (25170209502).

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

24864022434 is a wasteful number, since it uses less digits than its factorization.

24864022434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39450.

The product of its (nonzero) digits is 294912, while the sum is 39.

The spelling of 24864022434 in words is "twenty-four billion, eight hundred sixty-four million, twenty-two thousand, four hundred thirty-four".