542044060237 has 2 divisors, whose sum is σ = 542044060238. Its totient is φ = 542044060236.

The previous prime is 542044060183. The next prime is 542044060241. The reversal of 542044060237 is 732060440245.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 489336624676 + 52707435561 = 699526^2 + 229581^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-542044060237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 542044060196 and 542044060205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (542044060637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271022030118 + 271022030119.

It is an arithmetic number, because the mean of its divisors is an integer number (271022030119).

Almost surely, 2^542044060237 is an apocalyptic number.

It is an amenable number.

542044060237 is a deficient number, since it is larger than the sum of its proper divisors (1).

542044060237 is an equidigital number, since it uses as much as digits as its factorization.

542044060237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 37.

The spelling of 542044060237 in words is "five hundred forty-two billion, forty-four million, sixty thousand, two hundred thirty-seven".