1340310776041 has 4 divisors (see below), whose sum is σ = 1398585157632. Its totient is φ = 1282036394452.

The previous prime is 1340310776033. The next prime is 1340310776059. The reversal of 1340310776041 is 1406770130431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1340310776041 - 2³ = 1340310776033 is a prime.

It is a super-3 number, since 3×1340310776041³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1340310776071) 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, 29137190761 + ... + 29137190806.

It is an arithmetic number, because the mean of its divisors is an integer number (349646289408).

Almost surely, 2^{1340310776041} is an apocalyptic number.

It is an amenable number.

1340310776041 is a deficient number, since it is larger than the sum of its proper divisors (58274381591).

1340310776041 is an equidigital number, since it uses as much as digits as its factorization.

1340310776041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58274381590.

The product of its (nonzero) digits is 42336, while the sum is 37.

The spelling of 1340310776041 in words is "one trillion, three hundred forty billion, three hundred ten million, seven hundred seventy-six thousand, forty-one".