24222458972 has 24 divisors (see below), whose sum is σ = 42866344752. Its totient is φ = 11975443200.

The previous prime is 24222458971. The next prime is 24222458983. The reversal of 24222458972 is 27985422242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24222458971) 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, 126647 + ... + 253937.

It is an arithmetic number, because the mean of its divisors is an integer number (1786097698).

Almost surely, 2^24222458972 is an apocalyptic number.

It is an amenable number.

24222458972 is a deficient number, since it is larger than the sum of its proper divisors (18643885780).

24222458972 is a wasteful number, since it uses less digits than its factorization.

24222458972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127829 (or 127827 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 47.

The spelling of 24222458972 in words is "twenty-four billion, two hundred twenty-two million, four hundred fifty-eight thousand, nine hundred seventy-two".