10404502461 has 32 divisors (see below), whose sum is σ = 15631499520. Its totient is φ = 6839085312.

The previous prime is 10404502447. The next prime is 10404502489. The reversal of 10404502461 is 16420540401.

10404502461 is a `hidden beast` number, since 10 + 404 + 5 + 0 + 246 + 1 = 666.

10404502461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10404502461 - 2¹¹ = 10404500413 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10404502421) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 639945 + ... + 656001.

It is an arithmetic number, because the mean of its divisors is an integer number (488484360).

Almost surely, 2^10404502461 is an apocalyptic number.

It is an amenable number.

10404502461 is a deficient number, since it is larger than the sum of its proper divisors (5226997059).

10404502461 is a wasteful number, since it uses less digits than its factorization.

10404502461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16402 (or 16396 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The spelling of 10404502461 in words is "ten billion, four hundred four million, five hundred two thousand, four hundred sixty-one".