10140043655334 has 32 divisors (see below), whose sum is σ = 20312513358336. Its totient is φ = 3374610769280.

The previous prime is 10140043655327. The next prime is 10140043655351. The reversal of 10140043655334 is 43355634004101.

10140043655334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10140043655292 and 10140043655301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86863534 + ... + 86980190.

It is an arithmetic number, because the mean of its divisors is an integer number (634766042448).

Almost surely, 2^{10140043655334} is an apocalyptic number.

10140043655334 is an abundant number, since it is smaller than the sum of its proper divisors (10172469703002).

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

10140043655334 is a wasteful number, since it uses less digits than its factorization.

10140043655334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139700.

The product of its (nonzero) digits is 259200, while the sum is 39.

Adding to 10140043655334 its reverse (43355634004101), we get a palindrome (53495677659435).

The spelling of 10140043655334 in words is "ten trillion, one hundred forty billion, forty-three million, six hundred fifty-five thousand, three hundred thirty-four".