542213420279 has 2 divisors, whose sum is σ = 542213420280. Its totient is φ = 542213420278.

The previous prime is 542213420267. The next prime is 542213420291. The reversal of 542213420279 is 972024312245.

It is a balanced prime because it is at equal distance from previous prime (542213420267) and next prime (542213420291).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-542213420279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (542213420209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271106710139 + 271106710140.

It is an arithmetic number, because the mean of its divisors is an integer number (271106710140).

Almost surely, 2^542213420279 is an apocalyptic number.

542213420279 is a deficient number, since it is larger than the sum of its proper divisors (1).

542213420279 is an equidigital number, since it uses as much as digits as its factorization.

542213420279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 542213420279 in words is "five hundred forty-two billion, two hundred thirteen million, four hundred twenty thousand, two hundred seventy-nine".