1340074337711 has 4 divisors (see below), whose sum is σ = 1352368597800. Its totient is φ = 1327780077624.

The previous prime is 1340074337677. The next prime is 1340074337713. The reversal of 1340074337711 is 1177334700431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1340074337711 - 2³⁴ = 1322894468527 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 (1340074337713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6147129881 + ... + 6147130098.

It is an arithmetic number, because the mean of its divisors is an integer number (338092149450).

Almost surely, 2^{1340074337711} is an apocalyptic number.

1340074337711 is a deficient number, since it is larger than the sum of its proper divisors (12294260089).

1340074337711 is a wasteful number, since it uses less digits than its factorization.

1340074337711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12294260088.

The product of its (nonzero) digits is 148176, while the sum is 41.

The spelling of 1340074337711 in words is "one trillion, three hundred forty billion, seventy-four million, three hundred thirty-seven thousand, seven hundred eleven".