24494106899 has 16 divisors (see below), whose sum is σ = 26408110080. Its totient is φ = 22643621280.

The previous prime is 24494106869. The next prime is 24494106907. The reversal of 24494106899 is 99860149442.

It is a cyclic number.

It is not a de Polignac number, because 24494106899 - 2²⁰ = 24493058323 is a prime.

It is a super-2 number, since 2×24494106899² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24494106829) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 874289 + ... + 901869.

It is an arithmetic number, because the mean of its divisors is an integer number (1650506880).

Almost surely, 2^24494106899 is an apocalyptic number.

24494106899 is a deficient number, since it is larger than the sum of its proper divisors (1914003181).

24494106899 is a wasteful number, since it uses less digits than its factorization.

24494106899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28730.

The product of its (nonzero) digits is 4478976, while the sum is 56.

The spelling of 24494106899 in words is "twenty-four billion, four hundred ninety-four million, one hundred six thousand, eight hundred ninety-nine".