10168360944 has 160 divisors (see below), whose sum is σ = 31222763520. Its totient is φ = 2790014976.

The previous prime is 10168360903. The next prime is 10168360949. The reversal of 10168360944 is 44906386101.

It is a super-2 number, since 2×10168360944² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 10168360896 and 10168360905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10168360949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1877889 + ... + 1883295.

It is an arithmetic number, because the mean of its divisors is an integer number (195142272).

Almost surely, 2^10168360944 is an apocalyptic number.

10168360944 is a gapful number since it is divisible by the number (14) 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 10168360944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15611381760).

10168360944 is an abundant number, since it is smaller than the sum of its proper divisors (21054402576).

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

10168360944 is a wasteful number, since it uses less digits than its factorization.

10168360944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5647 (or 5641 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The spelling of 10168360944 in words is "ten billion, one hundred sixty-eight million, three hundred sixty thousand, nine hundred forty-four".