1414649421986 has 4 divisors (see below), whose sum is σ = 2121974132982. Its totient is φ = 707324710992.

The previous prime is 1414649421967. The next prime is 1414649422049. The reversal of 1414649421986 is 6891249464141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 962822125225 + 451827296761 = 981235^2 + 672181^2 .

It is an unprimeable number.

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, 353662355495 + ... + 353662355498.

Almost surely, 2^{1414649421986} is an apocalyptic number.

1414649421986 is a deficient number, since it is larger than the sum of its proper divisors (707324710996).

1414649421986 is an equidigital number, since it uses as much as digits as its factorization.

1414649421986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707324710995.

The product of its digits is 11943936, while the sum is 59.

The spelling of 1414649421986 in words is "one trillion, four hundred fourteen billion, six hundred forty-nine million, four hundred twenty-one thousand, nine hundred eighty-six".