13400411201340 has 48 divisors (see below), whose sum is σ = 37623388895232. Its totient is φ = 3563706079296.

The previous prime is 13400411201297. The next prime is 13400411201347. The reversal of 13400411201340 is 4310211400431.

It is a self number, because there is not a number n which added to its sum of digits gives 13400411201340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13400411201347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304256164 + ... + 304300203.

It is an arithmetic number, because the mean of its divisors is an integer number (783820601984).

Almost surely, 2^{13400411201340} is an apocalyptic number.

13400411201340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13400411201340 is an abundant number, since it is smaller than the sum of its proper divisors (24222977693892).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13400411201340 is a wasteful number, since it uses less digits than its factorization.

13400411201340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608556746 (or 608556744 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 13400411201340 its reverse (4310211400431), we get a palindrome (17710622601771).

The spelling of 13400411201340 in words is "thirteen trillion, four hundred billion, four hundred eleven million, two hundred one thousand, three hundred forty".