1340714603649 has 8 divisors (see below), whose sum is σ = 1787658526080. Its totient is φ = 893790208496.

The previous prime is 1340714603639. The next prime is 1340714603651. The reversal of 1340714603649 is 9463064170431.

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 1340714603649 - 2¹³ = 1340714595457 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1340714603598 and 1340714603607.

It is not an unprimeable number, because it can be changed into a prime (1340714603639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4720857 + ... + 4996790.

It is an arithmetic number, because the mean of its divisors is an integer number (223457315760).

Almost surely, 2^{1340714603649} is an apocalyptic number.

It is an amenable number.

1340714603649 is a deficient number, since it is larger than the sum of its proper divisors (446943922431).

1340714603649 is an equidigital number, since it uses as much as digits as its factorization.

1340714603649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9763639.

The product of its (nonzero) digits is 1306368, while the sum is 48.

The spelling of 1340714603649 in words is "one trillion, three hundred forty billion, seven hundred fourteen million, six hundred three thousand, six hundred forty-nine".