314444457143 has 8 divisors (see below), whose sum is σ = 317943290448. Its totient is φ = 310958187904.

The previous prime is 314444457091. The next prime is 314444457161. The reversal of 314444457143 is 341754444413.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 314444457143 - 2¹⁶ = 314444391607 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 314444457094 and 314444457103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314444459143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3090680 + ... + 3190797.

It is an arithmetic number, because the mean of its divisors is an integer number (39742911306).

Almost surely, 2^314444457143 is an apocalyptic number.

314444457143 is a deficient number, since it is larger than the sum of its proper divisors (3498833305).

314444457143 is a wasteful number, since it uses less digits than its factorization.

314444457143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6282033.

The product of its digits is 1290240, while the sum is 44.

The spelling of 314444457143 in words is "three hundred fourteen billion, four hundred forty-four million, four hundred fifty-seven thousand, one hundred forty-three".