24145442151 has 8 divisors (see below), whose sum is σ = 32195516784. Its totient is φ = 16096164480.

The previous prime is 24145442149. The next prime is 24145442171. The reversal of 24145442151 is 15124454142.

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

It is not a de Polignac number, because 24145442151 - 2¹ = 24145442149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24145442171) 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, 124546 + ... + 252591.

It is an arithmetic number, because the mean of its divisors is an integer number (4024439598).

Almost surely, 2^24145442151 is an apocalyptic number.

24145442151 is a deficient number, since it is larger than the sum of its proper divisors (8050074633).

24145442151 is a wasteful number, since it uses less digits than its factorization.

24145442151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398481.

The product of its digits is 25600, while the sum is 33.

Adding to 24145442151 its reverse (15124454142), we get a palindrome (39269896293).

The spelling of 24145442151 in words is "twenty-four billion, one hundred forty-five million, four hundred forty-two thousand, one hundred fifty-one".