314642220511426 has 16 divisors (see below), whose sum is σ = 472220982213120. Its totient is φ = 157235240391120.

The previous prime is 314642220511397. The next prime is 314642220511433. The reversal of 314642220511426 is 624115022246413.

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, 41705980 + ... + 48669016.

It is an arithmetic number, because the mean of its divisors is an integer number (29513811388320).

Almost surely, 2^{314642220511426} is an apocalyptic number.

314642220511426 is a deficient number, since it is larger than the sum of its proper divisors (157578761701694).

314642220511426 is a wasteful number, since it uses less digits than its factorization.

314642220511426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6975369.

The product of its (nonzero) digits is 552960, while the sum is 43.

Adding to 314642220511426 its reverse (624115022246413), we get a palindrome (938757242757839).

The spelling of 314642220511426 in words is "three hundred fourteen trillion, six hundred forty-two billion, two hundred twenty million, five hundred eleven thousand, four hundred twenty-six".