2405874941 has 2 divisors, whose sum is σ = 2405874942. Its totient is φ = 2405874940.

The previous prime is 2405874899. The next prime is 2405875007. The reversal of 2405874941 is 1494785042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1613227225 + 792647716 = 40165^2 + 28154^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2405874941 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2405874892 and 2405874901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2405877941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1202937470 + 1202937471.

It is an arithmetic number, because the mean of its divisors is an integer number (1202937471).

Almost surely, 2^2405874941 is an apocalyptic number.

It is an amenable number.

2405874941 is a deficient number, since it is larger than the sum of its proper divisors (1).

2405874941 is an equidigital number, since it uses as much as digits as its factorization.

2405874941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 322560, while the sum is 44.

The square root of 2405874941 is about 49049.7190715706. The cubic root of 2405874941 is about 1339.9574763739.

The spelling of 2405874941 in words is "two billion, four hundred five million, eight hundred seventy-four thousand, nine hundred forty-one".