13736428280 has 16 divisors (see below), whose sum is σ = 30906963720. Its totient is φ = 5494571296.

The previous prime is 13736428273. The next prime is 13736428283. The reversal of 13736428280 is 8282463731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13736428283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171705314 + ... + 171705393.

Almost surely, 2^13736428280 is an apocalyptic number.

13736428280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13736428280 is an abundant number, since it is smaller than the sum of its proper divisors (17170535440).

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

13736428280 is a wasteful number, since it uses less digits than its factorization.

13736428280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343410718 (or 343410714 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 44.

The spelling of 13736428280 in words is "thirteen billion, seven hundred thirty-six million, four hundred twenty-eight thousand, two hundred eighty".