24422444020402 has 8 divisors (see below), whose sum is σ = 36897217585200. Its totient is φ = 12123371492004.

The previous prime is 24422444020307. The next prime is 24422444020409. The reversal of 24422444020402 is 20402044422442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (24422444020409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43925258752 + ... + 43925259307.

It is an arithmetic number, because the mean of its divisors is an integer number (4612152198150).

Almost surely, 2^{24422444020402} is an apocalyptic number.

24422444020402 is a deficient number, since it is larger than the sum of its proper divisors (12474773564798).

24422444020402 is a wasteful number, since it uses less digits than its factorization.

24422444020402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87850518200.

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 24422444020402 its reverse (20402044422442), we get a palindrome (44824488442844).

It can be divided in two parts, 2442244 and 4020402, that added together give a palindrome (6462646).

The spelling of 24422444020402 in words is "twenty-four trillion, four hundred twenty-two billion, four hundred forty-four million, twenty thousand, four hundred two".