24308540042138 has 8 divisors (see below), whose sum is σ = 39777610978080. Its totient is φ = 11049336382780.

The previous prime is 24308540042069. The next prime is 24308540042141. The reversal of 24308540042138 is 83124004580342.

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

It is a super-2 number, since 2×24308540042138² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552466819118 + ... + 552466819161.

It is an arithmetic number, because the mean of its divisors is an integer number (4972201372260).

Almost surely, 2^{24308540042138} is an apocalyptic number.

24308540042138 is a deficient number, since it is larger than the sum of its proper divisors (15469070935942).

24308540042138 is a wasteful number, since it uses less digits than its factorization.

24308540042138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104933638292.

The product of its (nonzero) digits is 737280, while the sum is 44.

The spelling of 24308540042138 in words is "twenty-four trillion, three hundred eight billion, five hundred forty million, forty-two thousand, one hundred thirty-eight".