2756349342222 has 64 divisors (see below), whose sum is σ = 6315587366400. Its totient is φ = 785610693504.

The previous prime is 2756349342169. The next prime is 2756349342293. The reversal of 2756349342222 is 2222439436572.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28619404 + ... + 28715552.

It is an arithmetic number, because the mean of its divisors is an integer number (98681052600).

Almost surely, 2^{2756349342222} is an apocalyptic number.

2756349342222 is an abundant number, since it is smaller than the sum of its proper divisors (3559238024178).

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

2756349342222 is a wasteful number, since it uses less digits than its factorization.

2756349342222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97817.

The product of its digits is 8709120, while the sum is 51.

The spelling of 2756349342222 in words is "two trillion, seven hundred fifty-six billion, three hundred forty-nine million, three hundred forty-two thousand, two hundred twenty-two".