24778923482 has 16 divisors (see below), whose sum is σ = 37336896000. Its totient is φ = 12333368880.

The previous prime is 24778923479. The next prime is 24778923497. The reversal of 24778923482 is 28432987742.

It is a super-2 number, since 2×24778923482² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 647519 + ... + 684717.

It is an arithmetic number, because the mean of its divisors is an integer number (2333556000).

Almost surely, 2^24778923482 is an apocalyptic number.

24778923482 is a deficient number, since it is larger than the sum of its proper divisors (12557972518).

24778923482 is a wasteful number, since it uses less digits than its factorization.

24778923482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38701.

The product of its digits is 10838016, while the sum is 56.

The spelling of 24778923482 in words is "twenty-four billion, seven hundred seventy-eight million, nine hundred twenty-three thousand, four hundred eighty-two".