1340422241310 has 24 divisors (see below), whose sum is σ = 3485097827640. Its totient is φ = 357445930992.

The previous prime is 1340422241237. The next prime is 1340422241341. The reversal of 1340422241310 is 131422240431.

1340422241310 is a `hidden beast` number, since 1 + 3 + 404 + 2 + 2 + 241 + 3 + 10 = 666.

It is a super-2 number, since 2×1340422241310² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7446790140 + ... + 7446790319.

It is an arithmetic number, because the mean of its divisors is an integer number (145212409485).

Almost surely, 2^{1340422241310} is an apocalyptic number.

1340422241310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1340422241310 is an abundant number, since it is smaller than the sum of its proper divisors (2144675586330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1340422241310 is a wasteful number, since it uses less digits than its factorization.

1340422241310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14893580472 (or 14893580469 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1340422241310 its reverse (131422240431), we get a palindrome (1471844481741).

The spelling of 1340422241310 in words is "one trillion, three hundred forty billion, four hundred twenty-two million, two hundred forty-one thousand, three hundred ten".