24980116791 has 32 divisors (see below), whose sum is σ = 40383938560. Its totient is φ = 13416562656.

The previous prime is 24980116751. The next prime is 24980116823. The reversal of 24980116791 is 19761108942.

It is not a de Polignac number, because 24980116791 - 2⁹ = 24980116279 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 24980116791.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24980116751) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 195811 + ... + 297156.

It is an arithmetic number, because the mean of its divisors is an integer number (1261998080).

Almost surely, 2^24980116791 is an apocalyptic number.

24980116791 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

24980116791 is a deficient number, since it is larger than the sum of its proper divisors (15403821769).

24980116791 is a wasteful number, since it uses less digits than its factorization.

24980116791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493123.

The product of its (nonzero) digits is 217728, while the sum is 48.

The spelling of 24980116791 in words is "twenty-four billion, nine hundred eighty million, one hundred sixteen thousand, seven hundred ninety-one".