314212442430442 has 16 divisors (see below), whose sum is σ = 493204011151680. Its totient is φ = 149849806260352.

The previous prime is 314212442430431. The next prime is 314212442430473. The reversal of 314212442430442 is 244034244212413.

It is a super-3 number, since 3×314212442430442³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 314212442430395 and 314212442430404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9675203692 + ... + 9675236167.

It is an arithmetic number, because the mean of its divisors is an integer number (30825250696980).

Almost surely, 2^{314212442430442} is an apocalyptic number.

314212442430442 is a deficient number, since it is larger than the sum of its proper divisors (178991568721238).

314212442430442 is a wasteful number, since it uses less digits than its factorization.

314212442430442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19350440237.

The product of its (nonzero) digits is 589824, while the sum is 40.

Adding to 314212442430442 its reverse (244034244212413), we get a palindrome (558246686642855).

The spelling of 314212442430442 in words is "three hundred fourteen trillion, two hundred twelve billion, four hundred forty-two million, four hundred thirty thousand, four hundred forty-two".