1342620522266 has 16 divisors (see below), whose sum is σ = 2121870310560. Its totient is φ = 635395191120.

The previous prime is 1342620522233. The next prime is 1342620522329. The reversal of 1342620522266 is 6622250262431.

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, 16151081 + ... + 16233996.

It is an arithmetic number, because the mean of its divisors is an integer number (132616894410).

Almost surely, 2^{1342620522266} is an apocalyptic number.

1342620522266 is a deficient number, since it is larger than the sum of its proper divisors (779249788294).

1342620522266 is a wasteful number, since it uses less digits than its factorization.

1342620522266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32386189.

The product of its (nonzero) digits is 414720, while the sum is 41.

Adding to 1342620522266 its reverse (6622250262431), we get a palindrome (7964870784697).

The spelling of 1342620522266 in words is "one trillion, three hundred forty-two billion, six hundred twenty million, five hundred twenty-two thousand, two hundred sixty-six".