314301020424442 has 8 divisors (see below), whose sum is σ = 473129294091732. Its totient is φ = 156591255727200.

The previous prime is 314301020424407. The next prime is 314301020424449. The reversal of 314301020424442 is 244424020103413.

It can be written as a sum of positive squares in 2 ways, for example, as 279527602608241 + 34773417816201 = 16719079^2 + 5896899^2 .

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

It is a super-2 number, since 2×314301020424442² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 314301020424398 and 314301020424407.

It is not an unprimeable number, because it can be changed into a prime (314301020424449) 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, 279627241809 + ... + 279627242932.

Almost surely, 2^{314301020424442} is an apocalyptic number.

314301020424442 is a deficient number, since it is larger than the sum of its proper divisors (158828273667290).

314301020424442 is a wasteful number, since it uses less digits than its factorization.

314301020424442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559254485024.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 314301020424442 its reverse (244424020103413), we get a palindrome (558725040527855).

The spelling of 314301020424442 in words is "three hundred fourteen trillion, three hundred one billion, twenty million, four hundred twenty-four thousand, four hundred forty-two".