2723342426200 has 144 divisors (see below), whose sum is σ = 6977270769840. Its totient is φ = 987808377600.

The previous prime is 2723342426191. The next prime is 2723342426201. The reversal of 2723342426200 is 26242433272.

It is a self number, because there is not a number n which added to its sum of digits gives 2723342426200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2723342426201) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9465669 + ... + 9749131.

It is an arithmetic number, because the mean of its divisors is an integer number (48453269235).

Almost surely, 2^{2723342426200} is an apocalyptic number.

2723342426200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2723342426200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3488635384920).

2723342426200 is an abundant number, since it is smaller than the sum of its proper divisors (4253928343640).

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

2723342426200 is a wasteful number, since it uses less digits than its factorization.

2723342426200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283898 (or 283878 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 37.

Adding to 2723342426200 its reverse (26242433272), we get a palindrome (2749584859472).

The spelling of 2723342426200 in words is "two trillion, seven hundred twenty-three billion, three hundred forty-two million, four hundred twenty-six thousand, two hundred".