24579140139 has 6 divisors (see below), whose sum is σ = 35503202436. Its totient is φ = 16386093420.

The previous prime is 24579140129. The next prime is 24579140149. The reversal of 24579140139 is 93104197542.

24579140139 is a `hidden beast` number, since 2 + 4 + 579 + 1 + 40 + 1 + 39 = 666.

It is an interprime number because it is at equal distance from previous prime (24579140129) and next prime (24579140149).

It is not a de Polignac number, because 24579140139 - 2⁸ = 24579139883 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 24579140094 and 24579140103.

It is not an unprimeable number, because it can be changed into a prime (24579140129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1365507777 + ... + 1365507794.

It is an arithmetic number, because the mean of its divisors is an integer number (5917200406).

Almost surely, 2^24579140139 is an apocalyptic number.

24579140139 is a deficient number, since it is larger than the sum of its proper divisors (10924062297).

24579140139 is a wasteful number, since it uses less digits than its factorization.

24579140139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2731015577 (or 2731015574 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 24579140139 in words is "twenty-four billion, five hundred seventy-nine million, one hundred forty thousand, one hundred thirty-nine".