1430130214549 has 2 divisors, whose sum is σ = 1430130214550. Its totient is φ = 1430130214548.

The previous prime is 1430130214501. The next prime is 1430130214559. The reversal of 1430130214549 is 9454120310341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1429973514225 + 156700324 = 1195815^2 + 12518^2 .

It is a cyclic number.

It is not a de Polignac number, because 1430130214549 - 2⁷ = 1430130214421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1430130214559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 715065107274 + 715065107275.

It is an arithmetic number, because the mean of its divisors is an integer number (715065107275).

Almost surely, 2^{1430130214549} is an apocalyptic number.

It is an amenable number.

1430130214549 is a deficient number, since it is larger than the sum of its proper divisors (1).

1430130214549 is an equidigital number, since it uses as much as digits as its factorization.

1430130214549 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 1430130214549 in words is "one trillion, four hundred thirty billion, one hundred thirty million, two hundred fourteen thousand, five hundred forty-nine".