7067878840241 has 2 divisors, whose sum is σ = 7067878840242. Its totient is φ = 7067878840240.

The previous prime is 7067878840223. The next prime is 7067878840247. The reversal of 7067878840241 is 1420488787607.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7067111827216 + 767013025 = 2658404^2 + 27695^2 .

It is an emirp because it is prime and its reverse (1420488787607) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7067878840241 - 2²⁶ = 7067811731377 is a prime.

It is a super-2 number, since 2×7067878840241² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7067878840247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3533939420120 + 3533939420121.

It is an arithmetic number, because the mean of its divisors is an integer number (3533939420121).

Almost surely, 2^{7067878840241} is an apocalyptic number.

It is an amenable number.

7067878840241 is a deficient number, since it is larger than the sum of its proper divisors (1).

7067878840241 is an equidigital number, since it uses as much as digits as its factorization.

7067878840241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33718272, while the sum is 62.

The spelling of 7067878840241 in words is "seven trillion, sixty-seven billion, eight hundred seventy-eight million, eight hundred forty thousand, two hundred forty-one".