2743702320198 has 192 divisors, whose sum is σ = 6881438011392. Its totient is φ = 725038997760.

The previous prime is 2743702320197. The next prime is 2743702320199. The reversal of 2743702320198 is 8910232073472.

It is an interprime number because it is at equal distance from previous prime (2743702320197) and next prime (2743702320199).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2743702320197) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 287806240 + ... + 287815772.

It is an arithmetic number, because the mean of its divisors is an integer number (35840822976).

Almost surely, 2^{2743702320198} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2743702320198, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3440719005696).

2743702320198 is an abundant number, since it is smaller than the sum of its proper divisors (4137735691194).

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

2743702320198 is a wasteful number, since it uses less digits than its factorization.

2743702320198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10979 (or 10972 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 48.

The spelling of 2743702320198 in words is "two trillion, seven hundred forty-three billion, seven hundred two million, three hundred twenty thousand, one hundred ninety-eight".