24442426161 has 8 divisors (see below), whose sum is σ = 36211001760. Its totient is φ = 16294950756.

The previous prime is 24442426109. The next prime is 24442426213. The reversal of 24442426161 is 16162424442.

It is an interprime number because it is at equal distance from previous prime (24442426109) and next prime (24442426213).

It is not a de Polignac number, because 24442426161 - 2²⁹ = 23905555249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (24442424161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452637495 + ... + 452637548.

It is an arithmetic number, because the mean of its divisors is an integer number (4526375220).

Almost surely, 2^24442426161 is an apocalyptic number.

It is an amenable number.

24442426161 is a deficient number, since it is larger than the sum of its proper divisors (11768575599).

24442426161 is an equidigital number, since it uses as much as digits as its factorization.

24442426161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905275052 (or 905275046 counting only the distinct ones).

The product of its digits is 73728, while the sum is 36.

The spelling of 24442426161 in words is "twenty-four billion, four hundred forty-two million, four hundred twenty-six thousand, one hundred sixty-one".