314478785371 has 4 divisors (see below), whose sum is σ = 314511762600. Its totient is φ = 314445808144.

The previous prime is 314478785359. The next prime is 314478785381. The reversal of 314478785371 is 173587874413.

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 314478785371 - 2¹⁵ = 314478752603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314478785381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16474306 + ... + 16493383.

It is an arithmetic number, because the mean of its divisors is an integer number (78627940650).

Almost surely, 2^314478785371 is an apocalyptic number.

314478785371 is a deficient number, since it is larger than the sum of its proper divisors (32977229).

314478785371 is an equidigital number, since it uses as much as digits as its factorization.

314478785371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32977228.

The product of its digits is 15805440, while the sum is 58.

The spelling of 314478785371 in words is "three hundred fourteen billion, four hundred seventy-eight million, seven hundred eighty-five thousand, three hundred seventy-one".