1460349223819 has 2 divisors, whose sum is σ = 1460349223820. Its totient is φ = 1460349223818.

The previous prime is 1460349223813. The next prime is 1460349223843. The reversal of 1460349223819 is 9183229430641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1460349223819 - 2³ = 1460349223811 is a prime.

It is a super-2 number, since 2×1460349223819² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1460349223811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 730174611909 + 730174611910.

It is an arithmetic number, because the mean of its divisors is an integer number (730174611910).

Almost surely, 2^{1460349223819} is an apocalyptic number.

1460349223819 is a deficient number, since it is larger than the sum of its proper divisors (1).

1460349223819 is an equidigital number, since it uses as much as digits as its factorization.

1460349223819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2239488, while the sum is 52.

The spelling of 1460349223819 in words is "one trillion, four hundred sixty billion, three hundred forty-nine million, two hundred twenty-three thousand, eight hundred nineteen".