24166866142 has 16 divisors (see below), whose sum is σ = 36740793600. Its totient is φ = 11920198680.

The previous prime is 24166866109. The next prime is 24166866167.

24166866142 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 24166866092 and 24166866101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119709 + ... + 250327.

It is an arithmetic number, because the mean of its divisors is an integer number (2296299600).

Almost surely, 2^24166866142 is an apocalyptic number.

24166866142 is a deficient number, since it is larger than the sum of its proper divisors (12573927458).

24166866142 is a wasteful number, since it uses less digits than its factorization.

24166866142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131871.

The product of its digits is 663552, while the sum is 46.

The spelling of 24166866142 in words is "twenty-four billion, one hundred sixty-six million, eight hundred sixty-six thousand, one hundred forty-two".