10409028761868 has 24 divisors (see below), whose sum is σ = 26495709576000. Its totient is φ = 3154251139920.

The previous prime is 10409028761851. The next prime is 10409028761941. The reversal of 10409028761868 is 86816782090401.

10409028761868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39428139118 + ... + 39428139381.

It is an arithmetic number, because the mean of its divisors is an integer number (1103987899000).

Almost surely, 2^{10409028761868} is an apocalyptic number.

It is an amenable number.

10409028761868 is an abundant number, since it is smaller than the sum of its proper divisors (16086680814132).

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

10409028761868 is a wasteful number, since it uses less digits than its factorization.

10409028761868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78856278517 (or 78856278515 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 60.

The spelling of 10409028761868 in words is "ten trillion, four hundred nine billion, twenty-eight million, seven hundred sixty-one thousand, eight hundred sixty-eight".