1340744777133 has 16 divisors (see below), whose sum is σ = 1797109017600. Its totient is φ = 889105662720.

The previous prime is 1340744777131. The next prime is 1340744777149. The reversal of 1340744777133 is 3317774470431.

It is not a de Polignac number, because 1340744777133 - 2¹ = 1340744777131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340744777131) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 14628273 + ... + 14719641.

It is an arithmetic number, because the mean of its divisors is an integer number (112319313600).

Almost surely, 2^{1340744777133} is an apocalyptic number.

It is an amenable number.

1340744777133 is a deficient number, since it is larger than the sum of its proper divisors (456364240467).

1340744777133 is a wasteful number, since it uses less digits than its factorization.

1340744777133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117172.

The product of its (nonzero) digits is 4148928, while the sum is 51.

The spelling of 1340744777133 in words is "one trillion, three hundred forty billion, seven hundred forty-four million, seven hundred seventy-seven thousand, one hundred thirty-three".