24142132545 has 32 divisors (see below), whose sum is σ = 40822548480. Its totient is φ = 12149496000.

The previous prime is 24142132529. The next prime is 24142132591. The reversal of 24142132545 is 54523124142.

It is not a de Polignac number, because 24142132545 - 2⁴ = 24142132529 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 97209 + ... + 240278.

It is an arithmetic number, because the mean of its divisors is an integer number (1275704640).

Almost surely, 2^24142132545 is an apocalyptic number.

It is an amenable number.

24142132545 is a deficient number, since it is larger than the sum of its proper divisors (16680415935).

24142132545 is a wasteful number, since it uses less digits than its factorization.

24142132545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337765.

The product of its digits is 38400, while the sum is 33.

Adding to 24142132545 its reverse (54523124142), we get a palindrome (78665256687).

The spelling of 24142132545 in words is "twenty-four billion, one hundred forty-two million, one hundred thirty-two thousand, five hundred forty-five".