13734560272 has 10 divisors (see below), whose sum is σ = 26610710558. Its totient is φ = 6867280128.

The previous prime is 13734560249. The next prime is 13734560311. The reversal of 13734560272 is 27206543731.

It can be written as a sum of positive squares in only one way, i.e., 10816832016 + 2917728256 = 104004^2 + 54016^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 429204993 + ... + 429205024.

Almost surely, 2^13734560272 is an apocalyptic number.

It is an amenable number.

13734560272 is a deficient number, since it is larger than the sum of its proper divisors (12876150286).

13734560272 is an equidigital number, since it uses as much as digits as its factorization.

13734560272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858410025 (or 858410019 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 40.

The spelling of 13734560272 in words is "thirteen billion, seven hundred thirty-four million, five hundred sixty thousand, two hundred seventy-two".