10430447868 has 48 divisors (see below), whose sum is σ = 27500256000. Its totient is φ = 3417884784.

The previous prime is 10430447789. The next prime is 10430447899. The reversal of 10430447868 is 86874403401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 812088 + ... + 824831.

It is an arithmetic number, because the mean of its divisors is an integer number (572922000).

Almost surely, 2^10430447868 is an apocalyptic number.

10430447868 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10430447868 is an abundant number, since it is smaller than the sum of its proper divisors (17069808132).

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

10430447868 is a wasteful number, since it uses less digits than its factorization.

10430447868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1636991 (or 1636983 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The spelling of 10430447868 in words is "ten billion, four hundred thirty million, four hundred forty-seven thousand, eight hundred sixty-eight".