1430000244091 has 2 divisors, whose sum is σ = 1430000244092. Its totient is φ = 1430000244090.

The previous prime is 1430000244077. The next prime is 1430000244119. The reversal of 1430000244091 is 1904420000341.

It is an a-pointer prime, because the next prime (1430000244119) can be obtained adding 1430000244091 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1430000244091 - 2²⁹ = 1429463373179 is a prime.

It is not a weakly prime, because it can be changed into another prime (1430000241091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 715000122045 + 715000122046.

It is an arithmetic number, because the mean of its divisors is an integer number (715000122046).

Almost surely, 2^{1430000244091} is an apocalyptic number.

1430000244091 is a deficient number, since it is larger than the sum of its proper divisors (1).

1430000244091 is an equidigital number, since it uses as much as digits as its factorization.

1430000244091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 1430000244091 in words is "one trillion, four hundred thirty billion, two hundred forty-four thousand, ninety-one".