1434303202261 has 2 divisors, whose sum is σ = 1434303202262. Its totient is φ = 1434303202260.

The previous prime is 1434303202039. The next prime is 1434303202271. The reversal of 1434303202261 is 1622023034341.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 995305522500 + 438997679761 = 997650^2 + 662569^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1434303202261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1434303202271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 717151601130 + 717151601131.

It is an arithmetic number, because the mean of its divisors is an integer number (717151601131).

Almost surely, 2^{1434303202261} is an apocalyptic number.

It is an amenable number.

1434303202261 is a deficient number, since it is larger than the sum of its proper divisors (1).

1434303202261 is an equidigital number, since it uses as much as digits as its factorization.

1434303202261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 31.

The spelling of 1434303202261 in words is "one trillion, four hundred thirty-four billion, three hundred three million, two hundred two thousand, two hundred sixty-one".