3140160641 has 2 divisors, whose sum is σ = 3140160642. Its totient is φ = 3140160640.

The previous prime is 3140160637. The next prime is 3140160643. The reversal of 3140160641 is 1460610413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3011814400 + 128346241 = 54880^2 + 11329^2 .

It is a cyclic number.

It is not a de Polignac number, because 3140160641 - 2² = 3140160637 is a prime.

It is a super-3 number, since 3×3140160641³ (a number of 29 digits) contains 333 as substring.

It is a Sophie Germain prime.

Together with 3140160643, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3140160641.

It is not a weakly prime, because it can be changed into another prime (3140160643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1570080320 + 1570080321.

It is an arithmetic number, because the mean of its divisors is an integer number (1570080321).

Almost surely, 2^3140160641 is an apocalyptic number.

It is an amenable number.

3140160641 is a deficient number, since it is larger than the sum of its proper divisors (1).

3140160641 is an equidigital number, since it uses as much as digits as its factorization.

3140160641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 3140160641 is about 56037.1362669435. The cubic root of 3140160641 is about 1464.3693218120.

The spelling of 3140160641 in words is "three billion, one hundred forty million, one hundred sixty thousand, six hundred forty-one".