10812940320 has 768 divisors, whose sum is σ = 44869386240. Its totient is φ = 2126462976.

The previous prime is 10812940301. The next prime is 10812940331. The reversal of 10812940320 is 2304921801.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 47217966 + ... + 47218194.

It is an arithmetic number, because the mean of its divisors is an integer number (58423680).

Almost surely, 2^10812940320 is an apocalyptic number.

10812940320 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 10812940320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22434693120).

10812940320 is an abundant number, since it is smaller than the sum of its proper divisors (34056445920).

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

10812940320 is a wasteful number, since it uses less digits than its factorization.

10812940320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337 (or 329 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The spelling of 10812940320 in words is "ten billion, eight hundred twelve million, nine hundred forty thousand, three hundred twenty".