102342413000424 has 128 divisors (see below), whose sum is σ = 278134314393600. Its totient is φ = 31262128485120.

The previous prime is 102342413000413. The next prime is 102342413000449. The reversal of 102342413000424 is 424000314243201.

It is a junction number, because it is equal to n+sod(n) for n = 102342413000391 and 102342413000400.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 30004029 + ... + 33240435.

It is an arithmetic number, because the mean of its divisors is an integer number (2172924331200).

Almost surely, 2^{102342413000424} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102342413000424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139067157196800).

102342413000424 is an abundant number, since it is smaller than the sum of its proper divisors (175791901393176).

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

102342413000424 is a wasteful number, since it uses less digits than its factorization.

102342413000424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3238703 (or 3238699 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 102342413000424 its reverse (424000314243201), we get a palindrome (526342727243625).

The spelling of 102342413000424 in words is "one hundred two trillion, three hundred forty-two billion, four hundred thirteen million, four hundred twenty-four", and thus it is an aban number.