10389192408 has 128 divisors (see below), whose sum is σ = 33873139200. Its totient is φ = 2888099712.

The previous prime is 10389192379. The next prime is 10389192427. The reversal of 10389192408 is 80429198301.

10389192408 is a `hidden beast` number, since 10 + 389 + 19 + 240 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36910 + ... + 148797.

It is an arithmetic number, because the mean of its divisors is an integer number (264633900).

Almost surely, 2^10389192408 is an apocalyptic number.

10389192408 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10389192408 is an abundant number, since it is smaller than the sum of its proper divisors (23483946792).

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

10389192408 is a wasteful number, since it uses less digits than its factorization.

10389192408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185766 (or 185756 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The spelling of 10389192408 in words is "ten billion, three hundred eighty-nine million, one hundred ninety-two thousand, four hundred eight".