10140214333442 has 4 divisors (see below), whose sum is σ = 15210321500166. Its totient is φ = 5070107166720.

The previous prime is 10140214333423. The next prime is 10140214333453. The reversal of 10140214333442 is 24433341204101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9325273020361 + 814941313081 = 3053731^2 + 902741^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10140214333399 and 10140214333408.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2535053583359 + ... + 2535053583362.

Almost surely, 2^{10140214333442} is an apocalyptic number.

10140214333442 is a deficient number, since it is larger than the sum of its proper divisors (5070107166724).

10140214333442 is an equidigital number, since it uses as much as digits as its factorization.

10140214333442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5070107166723.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 10140214333442 its reverse (24433341204101), we get a palindrome (34573555537543).

The spelling of 10140214333442 in words is "ten trillion, one hundred forty billion, two hundred fourteen million, three hundred thirty-three thousand, four hundred forty-two".