24202140144424 has 32 divisors (see below), whose sum is σ = 49913504677440. Its totient is φ = 11000972788080.

The previous prime is 24202140144389. The next prime is 24202140144451. The reversal of 24202140144424 is 42444104120242.

It is a self number, because there is not a number n which added to its sum of digits gives 24202140144424.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1136453484 + ... + 1136474779.

It is an arithmetic number, because the mean of its divisors is an integer number (1559797021170).

Almost surely, 2^{24202140144424} is an apocalyptic number.

It is an amenable number.

24202140144424 is an abundant number, since it is smaller than the sum of its proper divisors (25711364533016).

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

24202140144424 is a wasteful number, since it uses less digits than its factorization.

24202140144424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2272928302 (or 2272928276 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 34.

Adding to 24202140144424 its reverse (42444104120242), we get a palindrome (66646244264666).

The spelling of 24202140144424 in words is "twenty-four trillion, two hundred two billion, one hundred forty million, one hundred forty-four thousand, four hundred twenty-four".