4140616973 has 2 divisors, whose sum is σ = 4140616974. Its totient is φ = 4140616972.

The previous prime is 4140616969. The next prime is 4140617003. The reversal of 4140616973 is 3796160414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2605387849 + 1535229124 = 51043^2 + 39182^2 .

It is a cyclic number.

It is not a de Polignac number, because 4140616973 - 2² = 4140616969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4140616973.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4140616913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2070308486 + 2070308487.

It is an arithmetic number, because the mean of its divisors is an integer number (2070308487).

Almost surely, 2^4140616973 is an apocalyptic number.

It is an amenable number.

4140616973 is a deficient number, since it is larger than the sum of its proper divisors (1).

4140616973 is an equidigital number, since it uses as much as digits as its factorization.

4140616973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 4140616973 is about 64347.6260090456. The cubic root of 4140616973 is about 1605.7885344807.

The spelling of 4140616973 in words is "four billion, one hundred forty million, six hundred sixteen thousand, nine hundred seventy-three".