24674480138 has 32 divisors (see below), whose sum is σ = 46200924288. Its totient is φ = 9601675200.

The previous prime is 24674480113. The next prime is 24674480161. The reversal of 24674480138 is 83108447642.

It is a junction number, because it is equal to n+sod(n) for n = 24674480092 and 24674480101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28856 + ... + 224012.

It is an arithmetic number, because the mean of its divisors is an integer number (1443778884).

Almost surely, 2^24674480138 is an apocalyptic number.

24674480138 is a deficient number, since it is larger than the sum of its proper divisors (21526444150).

24674480138 is a wasteful number, since it uses less digits than its factorization.

24674480138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195998.

The product of its (nonzero) digits is 1032192, while the sum is 47.

The spelling of 24674480138 in words is "twenty-four billion, six hundred seventy-four million, four hundred eighty thousand, one hundred thirty-eight".