24220838902 has 16 divisors (see below), whose sum is σ = 39216768192. Its totient is φ = 11152906560.

The previous prime is 24220838881. The next prime is 24220838903. The reversal of 24220838902 is 20983802242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24220838903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1069503 + ... + 1091914.

It is an arithmetic number, because the mean of its divisors is an integer number (2451048012).

Almost surely, 2^24220838902 is an apocalyptic number.

24220838902 is a deficient number, since it is larger than the sum of its proper divisors (14995929290).

24220838902 is a wasteful number, since it uses less digits than its factorization.

24220838902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2161863.

The product of its (nonzero) digits is 110592, while the sum is 40.

The spelling of 24220838902 in words is "twenty-four billion, two hundred twenty million, eight hundred thirty-eight thousand, nine hundred two".