1340151341005 has 8 divisors (see below), whose sum is σ = 1608211435032. Its totient is φ = 1072101188928.

The previous prime is 1340151340963. The next prime is 1340151341021. The reversal of 1340151341005 is 5001431510431.

It can be written as a sum of positive squares in 4 ways, for example, as 224886505284 + 1115264835721 = 474222^2 + 1056061^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1340151341005 - 2²⁵ = 1340117786573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2185642 + ... + 2730811.

It is an arithmetic number, because the mean of its divisors is an integer number (201026429379).

Almost surely, 2^{1340151341005} is an apocalyptic number.

It is an amenable number.

1340151341005 is a deficient number, since it is larger than the sum of its proper divisors (268060094027).

1340151341005 is an equidigital number, since it uses as much as digits as its factorization.

1340151341005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4970975.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 1340151341005 its reverse (5001431510431), we get a palindrome (6341582851436).

The spelling of 1340151341005 in words is "one trillion, three hundred forty billion, one hundred fifty-one million, three hundred forty-one thousand, five".