314454221255 has 4 divisors (see below), whose sum is σ = 377345065512. Its totient is φ = 251563377000.

The previous prime is 314454221209. The next prime is 314454221297. The reversal of 314454221255 is 552122454413.

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

It is not a de Polignac number, because 314454221255 - 2¹⁰ = 314454220231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31445422121 + ... + 31445422130.

It is an arithmetic number, because the mean of its divisors is an integer number (94336266378).

Almost surely, 2^314454221255 is an apocalyptic number.

314454221255 is a deficient number, since it is larger than the sum of its proper divisors (62890844257).

314454221255 is an equidigital number, since it uses as much as digits as its factorization.

314454221255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62890844256.

The product of its digits is 192000, while the sum is 38.

Adding to 314454221255 its reverse (552122454413), we get a palindrome (866576675668).

The spelling of 314454221255 in words is "three hundred fourteen billion, four hundred fifty-four million, two hundred twenty-one thousand, two hundred fifty-five".