13333341243640 has 192 divisors, whose sum is σ = 33322314483360. Its totient is φ = 4797513600000.

The previous prime is 13333341243601. The next prime is 13333341243683. The reversal of 13333341243640 is 4634214333331.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 13333341243593 and 13333341243602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 885281710 + ... + 885296770.

Almost surely, 2^{13333341243640} is an apocalyptic number.

13333341243640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13333341243640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16661157241680).

13333341243640 is an abundant number, since it is smaller than the sum of its proper divisors (19988973239720).

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

13333341243640 is a wasteful number, since it uses less digits than its factorization.

13333341243640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17006 (or 16991 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 40.

Adding to 13333341243640 its reverse (4634214333331), we get a palindrome (17967555576971).

The spelling of 13333341243640 in words is "thirteen trillion, three hundred thirty-three billion, three hundred forty-one million, two hundred forty-three thousand, six hundred forty".