314144212400647 has 4 divisors (see below), whose sum is σ = 314296046241480. Its totient is φ = 313992378559816.

The previous prime is 314144212400639. The next prime is 314144212400657. The reversal of 314144212400647 is 746004212441413.

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

It is a cyclic number.

It is not a de Polignac number, because 314144212400647 - 2³ = 314144212400639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314144212400657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75916917313 + ... + 75916921450.

It is an arithmetic number, because the mean of its divisors is an integer number (78574011560370).

Almost surely, 2^{314144212400647} is an apocalyptic number.

314144212400647 is a deficient number, since it is larger than the sum of its proper divisors (151833840833).

314144212400647 is a wasteful number, since it uses less digits than its factorization.

314144212400647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151833840832.

The product of its (nonzero) digits is 516096, while the sum is 43.

The spelling of 314144212400647 in words is "three hundred fourteen trillion, one hundred forty-four billion, two hundred twelve million, four hundred thousand, six hundred forty-seven".