16426417694610 has 128 divisors (see below), whose sum is σ = 49210693945344. Its totient is φ = 3409153896960.

The previous prime is 16426417694569. The next prime is 16426417694627. The reversal of 16426417694610 is 1649671462461.

It is a happy number.

16426417694610 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2388907 + ... + 6209646.

It is an arithmetic number, because the mean of its divisors is an integer number (384458546448).

Almost surely, 2^{16426417694610} is an apocalyptic number.

16426417694610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16426417694610 is an abundant number, since it is smaller than the sum of its proper divisors (32784276250734).

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

16426417694610 is a wasteful number, since it uses less digits than its factorization.

16426417694610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8599408.

The product of its (nonzero) digits is 10450944, while the sum is 57.

The spelling of 16426417694610 in words is "sixteen trillion, four hundred twenty-six billion, four hundred seventeen million, six hundred ninety-four thousand, six hundred ten".