10398050340 has 192 divisors, whose sum is σ = 32107622400. Its totient is φ = 2502549504.

The previous prime is 10398050339. The next prime is 10398050401. The reversal of 10398050340 is 4305089301.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4642941 + ... + 4645179.

It is an arithmetic number, because the mean of its divisors is an integer number (167227200).

Almost surely, 2^10398050340 is an apocalyptic number.

10398050340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10398050340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16053811200).

10398050340 is an abundant number, since it is smaller than the sum of its proper divisors (21709572060).

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

10398050340 is a wasteful number, since it uses less digits than its factorization.

10398050340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2454 (or 2452 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 10398050340 in words is "ten billion, three hundred ninety-eight million, fifty thousand, three hundred forty".