542114399473 has 2 divisors, whose sum is σ = 542114399474. Its totient is φ = 542114399472.

The previous prime is 542114399461. The next prime is 542114399537. The reversal of 542114399473 is 374993411245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 467121672369 + 74992727104 = 683463^2 + 273848^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-542114399473 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 542114399473.

It is not a weakly prime, because it can be changed into another prime (542114399443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271057199736 + 271057199737.

It is an arithmetic number, because the mean of its divisors is an integer number (271057199737).

Almost surely, 2^542114399473 is an apocalyptic number.

It is an amenable number.

542114399473 is a deficient number, since it is larger than the sum of its proper divisors (1).

542114399473 is an equidigital number, since it uses as much as digits as its factorization.

542114399473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3265920, while the sum is 52.

The spelling of 542114399473 in words is "five hundred forty-two billion, one hundred fourteen million, three hundred ninety-nine thousand, four hundred seventy-three".