24414032149 has 4 divisors (see below), whose sum is σ = 26292034636. Its totient is φ = 22536029664.

The previous prime is 24414032147. The next prime is 24414032161. The reversal of 24414032149 is 94123041442.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10207060900 + 14206971249 = 101030^2 + 119193^2 .

It is a cyclic number.

It is not a de Polignac number, because 24414032149 - 2¹ = 24414032147 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24414032143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 939001224 + ... + 939001249.

It is an arithmetic number, because the mean of its divisors is an integer number (6573008659).

Almost surely, 2^24414032149 is an apocalyptic number.

It is an amenable number.

24414032149 is a deficient number, since it is larger than the sum of its proper divisors (1878002487).

24414032149 is a wasteful number, since it uses less digits than its factorization.

24414032149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1878002486.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 24414032149 in words is "twenty-four billion, four hundred fourteen million, thirty-two thousand, one hundred forty-nine".