2722743541326 has 8 divisors (see below), whose sum is σ = 5445487082664. Its totient is φ = 907581180440.

The previous prime is 2722743541321. The next prime is 2722743541417. The reversal of 2722743541326 is 6231453472272.

It is a happy number.

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

2722743541326 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2722743541321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226895295105 + ... + 226895295116.

It is an arithmetic number, because the mean of its divisors is an integer number (680685885333).

Almost surely, 2^{2722743541326} is an apocalyptic number.

2722743541326 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.

2722743541326 is a wasteful number, since it uses less digits than its factorization.

2722743541326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453790590226.

The product of its digits is 3386880, while the sum is 48.

The spelling of 2722743541326 in words is "two trillion, seven hundred twenty-two billion, seven hundred forty-three million, five hundred forty-one thousand, three hundred twenty-six".