2409900929604 has 288 divisors, whose sum is σ = 7417452946176. Its totient is φ = 644010393600.

The previous prime is 2409900929599. The next prime is 2409900929701. The reversal of 2409900929604 is 4069290099042.

2409900929604 is a `hidden beast` number, since 2 + 4 + 0 + 9 + 9 + 0 + 0 + 9 + 29 + 604 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 486158694 + ... + 486163650.

It is an arithmetic number, because the mean of its divisors is an integer number (25755044952).

Almost surely, 2^{2409900929604} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2409900929604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3708726473088).

2409900929604 is an abundant number, since it is smaller than the sum of its proper divisors (5007552016572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2409900929604 is a wasteful number, since it uses less digits than its factorization.

2409900929604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5675 (or 5670 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 54.

The spelling of 2409900929604 in words is "two trillion, four hundred nine billion, nine hundred million, nine hundred twenty-nine thousand, six hundred four".