10144011231442 has 32 divisors (see below), whose sum is σ = 17687667358080. Its totient is φ = 4312042625280.

The previous prime is 10144011231439. The next prime is 10144011231443. The reversal of 10144011231442 is 24413211044101.

It is a happy number.

10144011231442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10144011231442.

It is not an unprimeable number, because it can be changed into a prime (10144011231443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86320342 + ... + 86437777.

It is an arithmetic number, because the mean of its divisors is an integer number (552739604940).

Almost surely, 2^{10144011231442} is an apocalyptic number.

10144011231442 is a deficient number, since it is larger than the sum of its proper divisors (7543656126638).

10144011231442 is a wasteful number, since it uses less digits than its factorization.

10144011231442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172758306.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 10144011231442 its reverse (24413211044101), we get a palindrome (34557222275543).

The spelling of 10144011231442 in words is "ten trillion, one hundred forty-four billion, eleven million, two hundred thirty-one thousand, four hundred forty-two".