1340433423301 has 24 divisors (see below), whose sum is σ = 1569679317024. Its totient is φ = 1141294523040.

The previous prime is 1340433423271. The next prime is 1340433423313. The reversal of 1340433423301 is 1033243340431.

It is not a de Polignac number, because 1340433423301 - 2²⁵ = 1340399868869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340433423331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7745746 + ... + 7916908.

It is an arithmetic number, because the mean of its divisors is an integer number (65403304876).

Almost surely, 2^{1340433423301} is an apocalyptic number.

It is an amenable number.

1340433423301 is a deficient number, since it is larger than the sum of its proper divisors (229245893723).

1340433423301 is a wasteful number, since it uses less digits than its factorization.

1340433423301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172241 (or 172234 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 1340433423301 its reverse (1033243340431), we get a palindrome (2373676763732).

The spelling of 1340433423301 in words is "one trillion, three hundred forty billion, four hundred thirty-three million, four hundred twenty-three thousand, three hundred one".