10140010134242 has 8 divisors (see below), whose sum is σ = 15216403287132. Its totient is φ = 5067875705200.

The previous prime is 10140010134223. The next prime is 10140010134263. The reversal of 10140010134242 is 24243101004101.

It can be written as a sum of positive squares in 2 ways, for example, as 10001589675841 + 138420458401 = 3162529^2 + 372049^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1064675009 + ... + 1064684532.

Almost surely, 2^{10140010134242} is an apocalyptic number.

10140010134242 is a deficient number, since it is larger than the sum of its proper divisors (5076393152890).

10140010134242 is a wasteful number, since it uses less digits than its factorization.

10140010134242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2129361924.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 10140010134242 its reverse (24243101004101), we get a palindrome (34383111138343).

The spelling of 10140010134242 in words is "ten trillion, one hundred forty billion, ten million, one hundred thirty-four thousand, two hundred forty-two".