13724130126 has 32 divisors (see below), whose sum is σ = 31373879040. Its totient is φ = 3920625216.

The previous prime is 13724130113. The next prime is 13724130137. The reversal of 13724130126 is 62103142731.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13724130093 and 13724130102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346930 + ... + 384458.

It is an arithmetic number, because the mean of its divisors is an integer number (980433720).

Almost surely, 2^13724130126 is an apocalyptic number.

13724130126 is an abundant number, since it is smaller than the sum of its proper divisors (17649748914).

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

13724130126 is a wasteful number, since it uses less digits than its factorization.

13724130126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46248.

The product of its (nonzero) digits is 6048, while the sum is 30.

Adding to 13724130126 its reverse (62103142731), we get a palindrome (75827272857).

The spelling of 13724130126 in words is "thirteen billion, seven hundred twenty-four million, one hundred thirty thousand, one hundred twenty-six".