10042054135444 has 12 divisors (see below), whose sum is σ = 17578332858100. Its totient is φ = 5019673318848.

The previous prime is 10042054135439. The next prime is 10042054135453. The reversal of 10042054135444 is 44453145024001.

It can be written as a sum of positive squares in 2 ways, for example, as 4697579412100 + 5344474723344 = 2167390^2 + 2311812^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338420529 + ... + 338450200.

Almost surely, 2^{10042054135444} is an apocalyptic number.

It is an amenable number.

10042054135444 is a deficient number, since it is larger than the sum of its proper divisors (7536278722656).

10042054135444 is a wasteful number, since it uses less digits than its factorization.

10042054135444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676874442 (or 676874440 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 10042054135444 its reverse (44453145024001), we get a palindrome (54495199159445).

The spelling of 10042054135444 in words is "ten trillion, forty-two billion, fifty-four million, one hundred thirty-five thousand, four hundred forty-four".