542232309341 has 2 divisors, whose sum is σ = 542232309342. Its totient is φ = 542232309340.

The previous prime is 542232309319. The next prime is 542232309347. The reversal of 542232309341 is 143903232245.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 542064062500 + 168246841 = 736250^2 + 12971^2 .

It is a cyclic number.

It is not a de Polignac number, because 542232309341 - 2¹⁸ = 542232047197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 542232309295 and 542232309304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (542232309347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271116154670 + 271116154671.

It is an arithmetic number, because the mean of its divisors is an integer number (271116154671).

Almost surely, 2^542232309341 is an apocalyptic number.

It is an amenable number.

542232309341 is a deficient number, since it is larger than the sum of its proper divisors (1).

542232309341 is an equidigital number, since it uses as much as digits as its factorization.

542232309341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 542232309341 in words is "five hundred forty-two billion, two hundred thirty-two million, three hundred nine thousand, three hundred forty-one".