13422280000 has 70 divisors (see below), whose sum is σ = 33282991346. Its totient is φ = 5368896000.

The previous prime is 13422279973. The next prime is 13422280031. The reversal of 13422280000 is 8222431.

It can be written as a sum of positive squares in 5 ways, for example, as 9104213056 + 4318066944 = 95416^2 + 65712^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 127779 + ... + 207778.

Almost surely, 2^13422280000 is an apocalyptic number.

13422280000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13422280000 is an abundant number, since it is smaller than the sum of its proper divisors (19860711346).

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

13422280000 is an frugal number, since it uses more digits than its factorization.

13422280000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335589 (or 335564 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The spelling of 13422280000 in words is "thirteen billion, four hundred twenty-two million, two hundred eighty thousand".