24164079945 has 8 divisors (see below), whose sum is σ = 38662527936. Its totient is φ = 12887509296.

The previous prime is 24164079941. The next prime is 24164079971. The reversal of 24164079945 is 54997046142.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 24164079945 - 2² = 24164079941 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (24164079941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 805469317 + ... + 805469346.

It is an arithmetic number, because the mean of its divisors is an integer number (4832815992).

Almost surely, 2^24164079945 is an apocalyptic number.

It is an amenable number.

24164079945 is a deficient number, since it is larger than the sum of its proper divisors (14498447991).

24164079945 is a wasteful number, since it uses less digits than its factorization.

24164079945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1610938671.

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 24164079945 in words is "twenty-four billion, one hundred sixty-four million, seventy-nine thousand, nine hundred forty-five".