1416391500379 has 2 divisors, whose sum is σ = 1416391500380. Its totient is φ = 1416391500378.

The previous prime is 1416391500367. The next prime is 1416391500397. The reversal of 1416391500379 is 9730051936141.

Together with next prime (1416391500397) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1416391500379 - 2⁵ = 1416391500347 is a prime.

It is not a weakly prime, because it can be changed into another prime (1416391501379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 708195750189 + 708195750190.

It is an arithmetic number, because the mean of its divisors is an integer number (708195750190).

Almost surely, 2^{1416391500379} is an apocalyptic number.

1416391500379 is a deficient number, since it is larger than the sum of its proper divisors (1).

1416391500379 is an equidigital number, since it uses as much as digits as its factorization.

1416391500379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 612360, while the sum is 49.

The spelling of 1416391500379 in words is "one trillion, four hundred sixteen billion, three hundred ninety-one million, five hundred thousand, three hundred seventy-nine".