13124405342 has 8 divisors (see below), whose sum is σ = 19750734696. Its totient is φ = 6540827112.

The previous prime is 13124405341. The next prime is 13124405353. The reversal of 13124405342 is 24350442131.

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

It is a super-3 number, since 3×13124405342³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13124405341) 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, 10687013 + ... + 10688240.

It is an arithmetic number, because the mean of its divisors is an integer number (2468841837).

Almost surely, 2^13124405342 is an apocalyptic number.

13124405342 is a deficient number, since it is larger than the sum of its proper divisors (6626329354).

13124405342 is a wasteful number, since it uses less digits than its factorization.

13124405342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21375562.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 13124405342 its reverse (24350442131), we get a palindrome (37474847473).

The spelling of 13124405342 in words is "thirteen billion, one hundred twenty-four million, four hundred five thousand, three hundred forty-two".