544142383241445 has 16 divisors (see below), whose sum is σ = 967364236873920. Its totient is φ = 290209271062032.

The previous prime is 544142383241423. The next prime is 544142383241449.

544142383241445 is a `hidden beast` number, since 5 + 4 + 4 + 14 + 2 + 383 + 241 + 4 + 4 + 5 = 666.

544142383241445 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 544142383241445 - 2⁶ = 544142383241381 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 544142383241391 and 544142383241400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544142383241449) 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, 2015342160019 + ... + 2015342160288.

It is an arithmetic number, because the mean of its divisors is an integer number (60460264804620).

Almost surely, 2^{544142383241445} is an apocalyptic number.

It is an amenable number.

544142383241445 is a deficient number, since it is larger than the sum of its proper divisors (423221853632475).

544142383241445 is a wasteful number, since it uses less digits than its factorization.

544142383241445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4030684320321 (or 4030684320315 counting only the distinct ones).

The product of its digits is 29491200, while the sum is 54.

The spelling of 544142383241445 in words is "five hundred forty-four trillion, one hundred forty-two billion, three hundred eighty-three million, two hundred forty-one thousand, four hundred forty-five".