10140432555344 has 160 divisors (see below), whose sum is σ = 24652048834560. Its totient is φ = 3933995890176.

The previous prime is 10140432555313. The next prime is 10140432555361. The reversal of 10140432555344 is 44355523404101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21521027 + ... + 21987165.

It is an arithmetic number, because the mean of its divisors is an integer number (154075305216).

Almost surely, 2^{10140432555344} is an apocalyptic number.

10140432555344 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 10140432555344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12326024417280).

10140432555344 is an abundant number, since it is smaller than the sum of its proper divisors (14511616279216).

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

10140432555344 is a wasteful number, since it uses less digits than its factorization.

10140432555344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466457 (or 466451 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 41.

Adding to 10140432555344 its reverse (44355523404101), we get a palindrome (54495955959445).

The spelling of 10140432555344 in words is "ten trillion, one hundred forty billion, four hundred thirty-two million, five hundred fifty-five thousand, three hundred forty-four".