13306214488 has 16 divisors (see below), whose sum is σ = 28513316880. Its totient is φ = 5702663328.

The previous prime is 13306214473. The next prime is 13306214491. The reversal of 13306214488 is 88441260331.

It is a super-2 number, since 2×13306214488² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13306214488.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118805431 + ... + 118805542.

It is an arithmetic number, because the mean of its divisors is an integer number (1782082305).

Almost surely, 2^13306214488 is an apocalyptic number.

It is an amenable number.

13306214488 is an abundant number, since it is smaller than the sum of its proper divisors (15207102392).

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

13306214488 is a wasteful number, since it uses less digits than its factorization.

13306214488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237610986 (or 237610982 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The spelling of 13306214488 in words is "thirteen billion, three hundred six million, two hundred fourteen thousand, four hundred eighty-eight".