314445828491 has 8 divisors (see below), whose sum is σ = 323164487184. Its totient is φ = 305777134080.

The previous prime is 314445828469. The next prime is 314445828517. The reversal of 314445828491 is 194828544413.

It is a happy number.

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

It is not a de Polignac number, because 314445828491 - 2²² = 314441634187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314445828461) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 12478310 + ... + 12503483.

It is an arithmetic number, because the mean of its divisors is an integer number (40395560898).

Almost surely, 2^314445828491 is an apocalyptic number.

314445828491 is a deficient number, since it is larger than the sum of its proper divisors (8718658693).

314445828491 is a wasteful number, since it uses less digits than its factorization.

314445828491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24982141.

The product of its digits is 4423680, while the sum is 53.

The spelling of 314445828491 in words is "three hundred fourteen billion, four hundred forty-five million, eight hundred twenty-eight thousand, four hundred ninety-one".