13342236628 has 24 divisors (see below), whose sum is σ = 26695428032. Its totient is φ = 5715753984.

The previous prime is 13342236613. The next prime is 13342236629. The reversal of 13342236628 is 82663224331.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13342236629) 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, 27501 + ... + 165652.

Almost surely, 2^13342236628 is an apocalyptic number.

It is an amenable number.

13342236628 is an abundant number, since it is smaller than the sum of its proper divisors (13353191404).

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

13342236628 is a wasteful number, since it uses less digits than its factorization.

13342236628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195631 (or 195629 counting only the distinct ones).

The product of its digits is 248832, while the sum is 40.

The spelling of 13342236628 in words is "thirteen billion, three hundred forty-two million, two hundred thirty-six thousand, six hundred twenty-eight".