542441839113 has 24 divisors (see below), whose sum is σ = 813040937280. Its totient is φ = 348243023520.

The previous prime is 542441839111. The next prime is 542441839127. The reversal of 542441839113 is 311938144245.

542441839113 is a `hidden beast` number, since 5 + 4 + 244 + 1 + 8 + 391 + 13 = 666.

It is not a de Polignac number, because 542441839113 - 2¹ = 542441839111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (542441839111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9843358 + ... + 9898311.

It is an arithmetic number, because the mean of its divisors is an integer number (33876705720).

Almost surely, 2^542441839113 is an apocalyptic number.

It is an amenable number.

542441839113 is a deficient number, since it is larger than the sum of its proper divisors (270599098167).

542441839113 is a wasteful number, since it uses less digits than its factorization.

542441839113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19741789 (or 19741786 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The spelling of 542441839113 in words is "five hundred forty-two billion, four hundred forty-one million, eight hundred thirty-nine thousand, one hundred thirteen".