1414430666246 has 64 divisors (see below), whose sum is σ = 2319951932928. Its totient is φ = 642871746048.

The previous prime is 1414430666239. The next prime is 1414430666269. The reversal of 1414430666246 is 6426660344141.

It is a super-2 number, since 2×1414430666246² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1414430666246.

It is a congruent number.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 375477455 + ... + 375481221.

It is an arithmetic number, because the mean of its divisors is an integer number (36249248952).

Almost surely, 2^{1414430666246} is an apocalyptic number.

1414430666246 is a deficient number, since it is larger than the sum of its proper divisors (905521266682).

1414430666246 is a wasteful number, since it uses less digits than its factorization.

1414430666246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4685.

The product of its (nonzero) digits is 1990656, while the sum is 47.

The spelling of 1414430666246 in words is "one trillion, four hundred fourteen billion, four hundred thirty million, six hundred sixty-six thousand, two hundred forty-six".