13034420013240 has 192 divisors, whose sum is σ = 45432786016800. Its totient is φ = 3230775714816.

The previous prime is 13034420013161. The next prime is 13034420013253. The reversal of 13034420013240 is 4231002443031.

13034420013240 is a `hidden beast` number, since 130 + 3 + 4 + 4 + 200 + 1 + 324 + 0 = 666.

It is a super-2 number, since 2×13034420013240² (a number of 27 digits) contains 22 as substring.

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, 17614999 + ... + 18340038.

Almost surely, 2^{13034420013240} is an apocalyptic number.

13034420013240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13034420013240 is an abundant number, since it is smaller than the sum of its proper divisors (32398366003560).

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

13034420013240 is a wasteful number, since it uses less digits than its factorization.

13034420013240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35955126 (or 35955119 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 13034420013240 its reverse (4231002443031), we get a palindrome (17265422456271).

The spelling of 13034420013240 in words is "thirteen trillion, thirty-four billion, four hundred twenty million, thirteen thousand, two hundred forty".