10399791360 has 432 divisors, whose sum is σ = 40684593600. Its totient is φ = 2251210752.

The previous prime is 10399791329. The next prime is 10399791419. The reversal of 10399791360 is 6319799301.

It is a Harshad number since it is a multiple of its sum of digits (48).

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 47 ways as a sum of consecutive naturals, for example, 3573586 + ... + 3576494.

It is an arithmetic number, because the mean of its divisors is an integer number (94177300).

Almost surely, 2^10399791360 is an apocalyptic number.

10399791360 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 10399791360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20342296800).

10399791360 is an abundant number, since it is smaller than the sum of its proper divisors (30284802240).

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

10399791360 is a wasteful number, since it uses less digits than its factorization.

10399791360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2966 (or 2945 counting only the distinct ones).

The product of its (nonzero) digits is 275562, while the sum is 48.

The spelling of 10399791360 in words is "ten billion, three hundred ninety-nine million, seven hundred ninety-one thousand, three hundred sixty".