10320442000 has 160 divisors (see below), whose sum is σ = 27438922368. Its totient is φ = 3723200000.

The previous prime is 10320441979. The next prime is 10320442043. The reversal of 10320442000 is 24402301.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2880210 + ... + 2883790.

Almost surely, 2^10320442000 is an apocalyptic number.

10320442000 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 10320442000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13719461184).

10320442000 is an abundant number, since it is smaller than the sum of its proper divisors (17118480368).

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

10320442000 is a wasteful number, since it uses less digits than its factorization.

10320442000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3746 (or 3730 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 10320442000 its reverse (24402301), we get a palindrome (10344844301).

The spelling of 10320442000 in words is "ten billion, three hundred twenty million, four hundred forty-two thousand".