342124122813 has 16 divisors (see below), whose sum is σ = 497649073152. Its totient is φ = 207342126000.

The previous prime is 342124122799. The next prime is 342124122829. The reversal of 342124122813 is 318221421243.

It is a happy number.

It is not a de Polignac number, because 342124122813 - 2¹⁰ = 342124121789 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342124122883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1244268 + ... + 1494138.

It is an arithmetic number, because the mean of its divisors is an integer number (31103067072).

Almost surely, 2^342124122813 is an apocalyptic number.

342124122813 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

342124122813 is a deficient number, since it is larger than the sum of its proper divisors (155524950339).

342124122813 is a wasteful number, since it uses less digits than its factorization.

342124122813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291376.

The product of its digits is 18432, while the sum is 33.

The spelling of 342124122813 in words is "three hundred forty-two billion, one hundred twenty-four million, one hundred twenty-two thousand, eight hundred thirteen".