1429990482191 has 2 divisors, whose sum is σ = 1429990482192. Its totient is φ = 1429990482190.

The previous prime is 1429990482139. The next prime is 1429990482197. The reversal of 1429990482191 is 1912840999241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1429990482191 - 2¹⁴ = 1429990465807 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1429990482191.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1429990482197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 714995241095 + 714995241096.

It is an arithmetic number, because the mean of its divisors is an integer number (714995241096).

Almost surely, 2^{1429990482191} is an apocalyptic number.

1429990482191 is a deficient number, since it is larger than the sum of its proper divisors (1).

1429990482191 is an equidigital number, since it uses as much as digits as its factorization.

1429990482191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3359232, while the sum is 59.

The spelling of 1429990482191 in words is "one trillion, four hundred twenty-nine billion, nine hundred ninety million, four hundred eighty-two thousand, one hundred ninety-one".