3953079409343 has 2 divisors, whose sum is σ = 3953079409344. Its totient is φ = 3953079409342.

The previous prime is 3953079409277. The next prime is 3953079409537. The reversal of 3953079409343 is 3439049703593.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3953079409343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3953079409043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1976539704671 + 1976539704672.

It is an arithmetic number, because the mean of its divisors is an integer number (1976539704672).

Almost surely, 2^{3953079409343} is an apocalyptic number.

3953079409343 is a deficient number, since it is larger than the sum of its proper divisors (1).

3953079409343 is an equidigital number, since it uses as much as digits as its factorization.

3953079409343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33067440, while the sum is 59.

The spelling of 3953079409343 in words is "three trillion, nine hundred fifty-three billion, seventy-nine million, four hundred nine thousand, three hundred forty-three".