10140043655200 has 72 divisors (see below), whose sum is σ = 25221445481988. Its totient is φ = 3979488814080.

The previous prime is 10140043655197. The next prime is 10140043655207. The reversal of 10140043655200 is 255634004101.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 4929945241104 + 5210098414096 = 2220348^2 + 2282564^2 .

It is not an unprimeable number, because it can be changed into a prime (10140043655207) 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 11 ways as a sum of consecutive naturals, for example, 119533587 + ... + 119618386.

Almost surely, 2^{10140043655200} is an apocalyptic number.

10140043655200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10140043655200 is an abundant number, since it is smaller than the sum of its proper divisors (15081401826788).

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

10140043655200 is a wasteful number, since it uses less digits than its factorization.

10140043655200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239152046 (or 239152033 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 10140043655200 its reverse (255634004101), we get a palindrome (10395677659301).

The spelling of 10140043655200 in words is "ten trillion, one hundred forty billion, forty-three million, six hundred fifty-five thousand, two hundred".