3429312246887 has 2 divisors, whose sum is σ = 3429312246888. Its totient is φ = 3429312246886.

The previous prime is 3429312246881. The next prime is 3429312246949. The reversal of 3429312246887 is 7886422139243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3429312246887 - 2³² = 3425017279591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3429312246881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1714656123443 + 1714656123444.

It is an arithmetic number, because the mean of its divisors is an integer number (1714656123444).

Almost surely, 2^{3429312246887} is an apocalyptic number.

3429312246887 is a deficient number, since it is larger than the sum of its proper divisors (1).

3429312246887 is an equidigital number, since it uses as much as digits as its factorization.

3429312246887 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27869184, while the sum is 59.

The spelling of 3429312246887 in words is "three trillion, four hundred twenty-nine billion, three hundred twelve million, two hundred forty-six thousand, eight hundred eighty-seven".