13386034205220 has 24 divisors (see below), whose sum is σ = 37480895774784. Its totient is φ = 3569609121376.

The previous prime is 13386034205183. The next prime is 13386034205221. The reversal of 13386034205220 is 2250243068331.

It is not an unprimeable number, because it can be changed into a prime (13386034205221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111550284984 + ... + 111550285103.

It is an arithmetic number, because the mean of its divisors is an integer number (1561703990616).

Almost surely, 2^{13386034205220} is an apocalyptic number.

13386034205220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13386034205220 is an abundant number, since it is smaller than the sum of its proper divisors (24094861569564).

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

13386034205220 is a wasteful number, since it uses less digits than its factorization.

13386034205220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223100570099 (or 223100570097 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 13386034205220 in words is "thirteen trillion, three hundred eighty-six billion, thirty-four million, two hundred five thousand, two hundred twenty".