24122219452 has 12 divisors (see below), whose sum is σ = 42215097400. Its totient is φ = 12060763056.

The previous prime is 24122219389. The next prime is 24122219453. The reversal of 24122219452 is 25491222142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24122219453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130174 + ... + 255322.

Almost surely, 2^24122219452 is an apocalyptic number.

It is an amenable number.

24122219452 is a deficient number, since it is larger than the sum of its proper divisors (18092877948).

24122219452 is a wasteful number, since it uses less digits than its factorization.

24122219452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173340 (or 173338 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The spelling of 24122219452 in words is "twenty-four billion, one hundred twenty-two million, two hundred nineteen thousand, four hundred fifty-two".