2116272626346 has 8 divisors (see below), whose sum is σ = 4232545252704. Its totient is φ = 705424208780.

The previous prime is 2116272626323. The next prime is 2116272626381. The reversal of 2116272626346 is 6436262726112.

It is a happy number.

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

2116272626346 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2116272626295 and 2116272626304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176356052190 + ... + 176356052201.

It is an arithmetic number, because the mean of its divisors is an integer number (529068156588).

Almost surely, 2^{2116272626346} is an apocalyptic number.

2116272626346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2116272626346 is a wasteful number, since it uses less digits than its factorization.

2116272626346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352712104396.

The product of its digits is 1741824, while the sum is 48.

The spelling of 2116272626346 in words is "two trillion, one hundred sixteen billion, two hundred seventy-two million, six hundred twenty-six thousand, three hundred forty-six".