13442260620 has 24 divisors (see below), whose sum is σ = 37638329904. Its totient is φ = 3584602816.

The previous prime is 13442260613. The next prime is 13442260639. The reversal of 13442260620 is 2606224431.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112018779 + ... + 112018898.

It is an arithmetic number, because the mean of its divisors is an integer number (1568263746).

Almost surely, 2^13442260620 is an apocalyptic number.

13442260620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13442260620 is an abundant number, since it is smaller than the sum of its proper divisors (24196069284).

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

13442260620 is a wasteful number, since it uses less digits than its factorization.

13442260620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224037689 (or 224037687 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 13442260620 in words is "thirteen billion, four hundred forty-two million, two hundred sixty thousand, six hundred twenty".