76071442848061 has 2 divisors, whose sum is σ = 76071442848062. Its totient is φ = 76071442848060.

The previous prime is 76071442848041. The next prime is 76071442848067. The reversal of 76071442848061 is 16084824417067.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51438932344836 + 24632510503225 = 7172094^2 + 4963115^2 .

It is a cyclic number.

It is not a de Polignac number, because 76071442848061 - 2³⁷ = 75934003894589 is a prime.

It is a super-3 number, since 3×76071442848061³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 76071442847987 and 76071442848005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76071442848067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38035721424030 + 38035721424031.

It is an arithmetic number, because the mean of its divisors is an integer number (38035721424031).

Almost surely, 2^{76071442848061} is an apocalyptic number.

It is an amenable number.

76071442848061 is a deficient number, since it is larger than the sum of its proper divisors (1).

76071442848061 is an equidigital number, since it uses as much as digits as its factorization.

76071442848061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14450688, while the sum is 58.

The spelling of 76071442848061 in words is "seventy-six trillion, seventy-one billion, four hundred forty-two million, eight hundred forty-eight thousand, sixty-one".