24843478955 has 12 divisors (see below), whose sum is σ = 31668990240. Its totient is φ = 18705677184.

The previous prime is 24843478927. The next prime is 24843478963. The reversal of 24843478955 is 55987434842.

It is not a de Polignac number, because 24843478955 - 2³⁴ = 7663609771 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 24843478894 and 24843478903.

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 11 ways as a sum of consecutive naturals, for example, 8594915 + ... + 8597804.

It is an arithmetic number, because the mean of its divisors is an integer number (2639082520).

Almost surely, 2^24843478955 is an apocalyptic number.

24843478955 is a deficient number, since it is larger than the sum of its proper divisors (6825511285).

24843478955 is a wasteful number, since it uses less digits than its factorization.

24843478955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17192758 (or 17192741 counting only the distinct ones).

The product of its digits is 38707200, while the sum is 59.

The spelling of 24843478955 in words is "twenty-four billion, eight hundred forty-three million, four hundred seventy-eight thousand, nine hundred fifty-five".