1340414473775 has 24 divisors (see below), whose sum is σ = 1790028024624. Its totient is φ = 989811820800.

The previous prime is 1340414473771. The next prime is 1340414473799. The reversal of 1340414473775 is 5773744140431.

It is not a de Polignac number, because 1340414473775 - 2² = 1340414473771 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340414473771) 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 23 ways as a sum of consecutive naturals, for example, 14689040 + ... + 14780010.

It is an arithmetic number, because the mean of its divisors is an integer number (74584501026).

Almost surely, 2^{1340414473775} is an apocalyptic number.

1340414473775 is a deficient number, since it is larger than the sum of its proper divisors (449613550849).

1340414473775 is a wasteful number, since it uses less digits than its factorization.

1340414473775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136331 (or 136326 counting only the distinct ones).

The product of its (nonzero) digits is 3951360, while the sum is 50.

The spelling of 1340414473775 in words is "one trillion, three hundred forty billion, four hundred fourteen million, four hundred seventy-three thousand, seven hundred seventy-five".