4261348759243 has 2 divisors, whose sum is σ = 4261348759244. Its totient is φ = 4261348759242.

The previous prime is 4261348759183. The next prime is 4261348759249. The reversal of 4261348759243 is 3429578431624.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4261348759243 - 2²¹ = 4261346662091 is a prime.

It is not a weakly prime, because it can be changed into another prime (4261348759249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2130674379621 + 2130674379622.

It is an arithmetic number, because the mean of its divisors is an integer number (2130674379622).

Almost surely, 2^{4261348759243} is an apocalyptic number.

4261348759243 is a deficient number, since it is larger than the sum of its proper divisors (1).

4261348759243 is an equidigital number, since it uses as much as digits as its factorization.

4261348759243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34836480, while the sum is 58.

The spelling of 4261348759243 in words is "four trillion, two hundred sixty-one billion, three hundred forty-eight million, seven hundred fifty-nine thousand, two hundred forty-three".