1340566425303 has 32 divisors (see below), whose sum is σ = 2099500892160. Its totient is φ = 745052536800.

The previous prime is 1340566425301. The next prime is 1340566425313. The reversal of 1340566425303 is 3035246650431.

It is not a de Polignac number, because 1340566425303 - 2¹ = 1340566425301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340566425301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5919123 + ... + 6141428.

It is an arithmetic number, because the mean of its divisors is an integer number (65609402880).

Almost surely, 2^{1340566425303} is an apocalyptic number.

1340566425303 is a deficient number, since it is larger than the sum of its proper divisors (758934466857).

1340566425303 is a wasteful number, since it uses less digits than its factorization.

1340566425303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12060707.

The product of its (nonzero) digits is 777600, while the sum is 42.

The spelling of 1340566425303 in words is "one trillion, three hundred forty billion, five hundred sixty-six million, four hundred twenty-five thousand, three hundred three".