10343024442140 has 144 divisors (see below), whose sum is σ = 23940872373600. Its totient is φ = 3750757770240.

The previous prime is 10343024442137. The next prime is 10343024442181. The reversal of 10343024442140 is 4124442034301.

It is a super-2 number, since 2×10343024442140² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10343024442097 and 10343024442106.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 139546811 + ... + 139620909.

It is an arithmetic number, because the mean of its divisors is an integer number (166256058150).

Almost surely, 2^{10343024442140} is an apocalyptic number.

10343024442140 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 10343024442140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11970436186800).

10343024442140 is an abundant number, since it is smaller than the sum of its proper divisors (13597847931460).

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

10343024442140 is a wasteful number, since it uses less digits than its factorization.

10343024442140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74872 (or 74857 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 10343024442140 its reverse (4124442034301), we get a palindrome (14467466476441).

The spelling of 10343024442140 in words is "ten trillion, three hundred forty-three billion, twenty-four million, four hundred forty-two thousand, one hundred forty".