13730274142 has 8 divisors (see below), whose sum is σ = 22179673656. Its totient is φ = 6337049592.

The previous prime is 13730273957. The next prime is 13730274161. The reversal of 13730274142 is 24147203731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13730274098 and 13730274107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264043708 + ... + 264043759.

It is an arithmetic number, because the mean of its divisors is an integer number (2772459207).

Almost surely, 2^13730274142 is an apocalyptic number.

13730274142 is a deficient number, since it is larger than the sum of its proper divisors (8449399514).

13730274142 is a wasteful number, since it uses less digits than its factorization.

13730274142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528087482.

The product of its (nonzero) digits is 28224, while the sum is 34.

Adding to 13730274142 its reverse (24147203731), we get a palindrome (37877477873).

The spelling of 13730274142 in words is "thirteen billion, seven hundred thirty million, two hundred seventy-four thousand, one hundred forty-two".