2074641671 has 2 divisors, whose sum is σ = 2074641672. Its totient is φ = 2074641670.

The previous prime is 2074641649. The next prime is 2074641691. The reversal of 2074641671 is 1761464702.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2074641671 - 2³⁰ = 1000899847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2074641601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1037320835 + 1037320836.

It is an arithmetic number, because the mean of its divisors is an integer number (1037320836).

Almost surely, 2^2074641671 is an apocalyptic number.

2074641671 is a deficient number, since it is larger than the sum of its proper divisors (1).

2074641671 is an equidigital number, since it uses as much as digits as its factorization.

2074641671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 2074641671 is about 45548.2345541515. The cubic root of 2074641671 is about 1275.4037774847.

The spelling of 2074641671 in words is "two billion, seventy-four million, six hundred forty-one thousand, six hundred seventy-one".