10404895240 has 32 divisors (see below), whose sum is σ = 23421545280. Its totient is φ = 4160085952.

The previous prime is 10404895231. The next prime is 10404895289. The reversal of 10404895240 is 4259840401.

It is a self number, because there is not a number n which added to its sum of digits gives 10404895240.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33309 + ... + 148051.

It is an arithmetic number, because the mean of its divisors is an integer number (731923290).

Almost surely, 2^10404895240 is an apocalyptic number.

10404895240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10404895240 is an abundant number, since it is smaller than the sum of its proper divisors (13016650040).

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

10404895240 is a wasteful number, since it uses less digits than its factorization.

10404895240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117021 (or 117017 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 10404895240 in words is "ten billion, four hundred four million, eight hundred ninety-five thousand, two hundred forty".