24879646130 has 48 divisors (see below), whose sum is σ = 46734575832. Its totient is φ = 9535104000.

The previous prime is 24879646123. The next prime is 24879646133. The reversal of 24879646130 is 3164697842.

It can be written as a sum of positive squares in 4 ways, for example, as 23423384209 + 1456261921 = 153047^2 + 38161^2 .

It is not an unprimeable number, because it can be changed into a prime (24879646133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 957794 + ... + 983426.

Almost surely, 2^24879646130 is an apocalyptic number.

24879646130 is a deficient number, since it is larger than the sum of its proper divisors (21854929702).

24879646130 is a wasteful number, since it uses less digits than its factorization.

24879646130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25803 (or 25772 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 24879646130 in words is "twenty-four billion, eight hundred seventy-nine million, six hundred forty-six thousand, one hundred thirty".