24420620422 has 16 divisors (see below), whose sum is σ = 40051236672. Its totient is φ = 11075220520.

The previous prime is 24420620417. The next prime is 24420620423. The reversal of 24420620422 is 22402602442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24420620423) 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 7 ways as a sum of consecutive naturals, for example, 1243108 + ... + 1262599.

It is an arithmetic number, because the mean of its divisors is an integer number (2503202292).

Almost surely, 2^24420620422 is an apocalyptic number.

24420620422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

24420620422 is a deficient number, since it is larger than the sum of its proper divisors (15630616250).

24420620422 is a wasteful number, since it uses less digits than its factorization.

24420620422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2506163.

The product of its (nonzero) digits is 12288, while the sum is 28.

It can be divided in two parts, 244206 and 20422, that added together give a triangular number (264628 = T₇₂₇).

The spelling of 24420620422 in words is "twenty-four billion, four hundred twenty million, six hundred twenty thousand, four hundred twenty-two".