24400130402 has 8 divisors (see below), whose sum is σ = 36649457856. Its totient is φ = 12183644452.

The previous prime is 24400130369. The next prime is 24400130449. The reversal of 24400130402 is 20403100442.

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

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, 8208518 + ... + 8211489.

It is an arithmetic number, because the mean of its divisors is an integer number (4581182232).

Almost surely, 2^24400130402 is an apocalyptic number.

24400130402 is a deficient number, since it is larger than the sum of its proper divisors (12249327454).

24400130402 is a wasteful number, since it uses less digits than its factorization.

24400130402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16420752.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 24400130402 its reverse (20403100442), we get a palindrome (44803230844).

The spelling of 24400130402 in words is "twenty-four billion, four hundred million, one hundred thirty thousand, four hundred two".