10791322038 has 120 divisors (see below), whose sum is σ = 28336572792. Its totient is φ = 3060421056.

The previous prime is 10791322019. The next prime is 10791322049. The reversal of 10791322038 is 83022319701.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10791321993 and 10791322011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1082545 + ... + 1092467.

Almost surely, 2^10791322038 is an apocalyptic number.

10791322038 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10791322038, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14168286396).

10791322038 is an abundant number, since it is smaller than the sum of its proper divisors (17545250754).

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

10791322038 is a wasteful number, since it uses less digits than its factorization.

10791322038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10088 (or 10072 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The spelling of 10791322038 in words is "ten billion, seven hundred ninety-one million, three hundred twenty-two thousand, thirty-eight".