103995429443 has 2 divisors, whose sum is σ = 103995429444. Its totient is φ = 103995429442.

The previous prime is 103995429431. The next prime is 103995429529. The reversal of 103995429443 is 344924599301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103995429443 - 2¹⁴ = 103995413059 is a prime.

It is not a weakly prime, because it can be changed into another prime (103995429143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51997714721 + 51997714722.

It is an arithmetic number, because the mean of its divisors is an integer number (51997714722).

Almost surely, 2^103995429443 is an apocalyptic number.

103995429443 is a deficient number, since it is larger than the sum of its proper divisors (1).

103995429443 is an equidigital number, since it uses as much as digits as its factorization.

103995429443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4199040, while the sum is 53.

The spelling of 103995429443 in words is "one hundred three billion, nine hundred ninety-five million, four hundred twenty-nine thousand, four hundred forty-three".