1240267314341 has 16 divisors (see below), whose sum is σ = 1386300787200. Its totient is φ = 1099791993600.

The previous prime is 1240267314323. The next prime is 1240267314347. The reversal of 1240267314341 is 1434137620421.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1240267314341 is a prime.

It is a super-2 number, since 2×1240267314341² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1240267314295 and 1240267314304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1240267314347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1964300 + ... + 2517738.

It is an arithmetic number, because the mean of its divisors is an integer number (86643799200).

Almost surely, 2^{1240267314341} is an apocalyptic number.

1240267314341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1240267314341 is a deficient number, since it is larger than the sum of its proper divisors (146033472859).

1240267314341 is a wasteful number, since it uses less digits than its factorization.

1240267314341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558460.

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 1240267314341 in words is "one trillion, two hundred forty billion, two hundred sixty-seven million, three hundred fourteen thousand, three hundred forty-one".