314430221042 has 32 divisors (see below), whose sum is σ = 540342956160. Its totient is φ = 134426286720.

The previous prime is 314430221033. The next prime is 314430221047. The reversal of 314430221042 is 240122034413.

It is not an unprimeable number, because it can be changed into a prime (314430221047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9719438 + ... + 9751734.

It is an arithmetic number, because the mean of its divisors is an integer number (16885717380).

Almost surely, 2^314430221042 is an apocalyptic number.

314430221042 is a deficient number, since it is larger than the sum of its proper divisors (225912735118).

314430221042 is a wasteful number, since it uses less digits than its factorization.

314430221042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33986.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 314430221042 its reverse (240122034413), we get a palindrome (554552255455).

The spelling of 314430221042 in words is "three hundred fourteen billion, four hundred thirty million, two hundred twenty-one thousand, forty-two".