10140420333344 has 48 divisors (see below), whose sum is σ = 23037459838848. Its totient is φ = 4303701268992.

The previous prime is 10140420333313. The next prime is 10140420333361. The reversal of 10140420333344 is 44333302404101.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 10140420333344.

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 7 ways as a sum of consecutive naturals, for example, 219732917 + ... + 219779060.

It is an arithmetic number, because the mean of its divisors is an integer number (479947079976).

Almost surely, 2^{10140420333344} is an apocalyptic number.

10140420333344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10140420333344 is an abundant number, since it is smaller than the sum of its proper divisors (12897039505504).

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

10140420333344 is a wasteful number, since it uses less digits than its factorization.

10140420333344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439512097 (or 439512089 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 10140420333344 its reverse (44333302404101), we get a palindrome (54473722737445).

The spelling of 10140420333344 in words is "ten trillion, one hundred forty billion, four hundred twenty million, three hundred thirty-three thousand, three hundred forty-four".