1426416982919 has 2 divisors, whose sum is σ = 1426416982920. Its totient is φ = 1426416982918.

The previous prime is 1426416982811. The next prime is 1426416982997. The reversal of 1426416982919 is 9192896146241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1426416982919 - 2¹² = 1426416978823 is a prime.

It is a super-2 number, since 2×1426416982919² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1426416981919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 713208491459 + 713208491460.

It is an arithmetic number, because the mean of its divisors is an integer number (713208491460).

Almost surely, 2^{1426416982919} is an apocalyptic number.

1426416982919 is a deficient number, since it is larger than the sum of its proper divisors (1).

1426416982919 is an equidigital number, since it uses as much as digits as its factorization.

1426416982919 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13436928, while the sum is 62.

The spelling of 1426416982919 in words is "one trillion, four hundred twenty-six billion, four hundred sixteen million, nine hundred eighty-two thousand, nine hundred nineteen".