1414820147999 has 2 divisors, whose sum is σ = 1414820148000. Its totient is φ = 1414820147998.

The previous prime is 1414820147989. The next prime is 1414820148019. The reversal of 1414820147999 is 9997410284141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1414820147999 - 2⁴⁰ = 315308520223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1414820147929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707410073999 + 707410074000.

It is an arithmetic number, because the mean of its divisors is an integer number (707410074000).

Almost surely, 2^{1414820147999} is an apocalyptic number.

1414820147999 is a deficient number, since it is larger than the sum of its proper divisors (1).

1414820147999 is an equidigital number, since it uses as much as digits as its factorization.

1414820147999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5225472, while the sum is 59.

The spelling of 1414820147999 in words is "one trillion, four hundred fourteen billion, eight hundred twenty million, one hundred forty-seven thousand, nine hundred ninety-nine".