242541214401377 has 2 divisors, whose sum is σ = 242541214401378. Its totient is φ = 242541214401376.

The previous prime is 242541214401263. The next prime is 242541214401449. The reversal of 242541214401377 is 773104412145242.

242541214401377 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 128337880334161 + 114203334067216 = 11328631^2 + 10686596^2 .

It is a cyclic number.

It is not a de Polignac number, because 242541214401377 - 2¹⁴ = 242541214384993 is a prime.

It is a super-2 number, since 2×242541214401377² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (242541214431377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121270607200688 + 121270607200689.

It is an arithmetic number, because the mean of its divisors is an integer number (121270607200689).

Almost surely, 2^{242541214401377} is an apocalyptic number.

It is an amenable number.

242541214401377 is a deficient number, since it is larger than the sum of its proper divisors (1).

242541214401377 is an equidigital number, since it uses as much as digits as its factorization.

242541214401377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1505280, while the sum is 47.

The spelling of 242541214401377 in words is "two hundred forty-two trillion, five hundred forty-one billion, two hundred fourteen million, four hundred one thousand, three hundred seventy-seven".