16126004026242 has 48 divisors (see below), whose sum is σ = 38116390890240. Its totient is φ = 4886618992800.

The previous prime is 16126004026213. The next prime is 16126004026259. The reversal of 16126004026242 is 24262040062161.

16126004026242 is a `hidden beast` number, since 1 + 6 + 1 + 2 + 6 + 0 + 0 + 402 + 6 + 242 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 16126004026197 and 16126004026206.

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 23 ways as a sum of consecutive naturals, for example, 22745392 + ... + 23443652.

It is an arithmetic number, because the mean of its divisors is an integer number (794091476880).

Almost surely, 2^{16126004026242} is an apocalyptic number.

16126004026242 is an abundant number, since it is smaller than the sum of its proper divisors (21990386863998).

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

16126004026242 is a wasteful number, since it uses less digits than its factorization.

16126004026242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814919 (or 814916 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The spelling of 16126004026242 in words is "sixteen trillion, one hundred twenty-six billion, four million, twenty-six thousand, two hundred forty-two".