1420465560379 has 2 divisors, whose sum is σ = 1420465560380. Its totient is φ = 1420465560378.

The previous prime is 1420465560331. The next prime is 1420465560389. The reversal of 1420465560379 is 9730655640241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1420465560379 - 2¹¹ = 1420465558331 is a prime.

It is not a weakly prime, because it can be changed into another prime (1420465560389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 710232780189 + 710232780190.

It is an arithmetic number, because the mean of its divisors is an integer number (710232780190).

Almost surely, 2^{1420465560379} is an apocalyptic number.

1420465560379 is a deficient number, since it is larger than the sum of its proper divisors (1).

1420465560379 is an equidigital number, since it uses as much as digits as its factorization.

1420465560379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5443200, while the sum is 52.

The spelling of 1420465560379 in words is "one trillion, four hundred twenty billion, four hundred sixty-five million, five hundred sixty thousand, three hundred seventy-nine".