2722142343055 has 16 divisors (see below), whose sum is σ = 3342809615904. Its totient is φ = 2126896248960.

The previous prime is 2722142343029. The next prime is 2722142343059. The reversal of 2722142343055 is 5503432412272.

It is not a de Polignac number, because 2722142343055 - 2⁵ = 2722142343023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2722142342999 and 2722142343017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2722142343059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2164945 + ... + 3182965.

It is an arithmetic number, because the mean of its divisors is an integer number (208925600994).

Almost surely, 2^{2722142343055} is an apocalyptic number.

2722142343055 is a deficient number, since it is larger than the sum of its proper divisors (620667272849).

2722142343055 is a wasteful number, since it uses less digits than its factorization.

2722142343055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030506.

The product of its (nonzero) digits is 403200, while the sum is 40.

The spelling of 2722142343055 in words is "two trillion, seven hundred twenty-two billion, one hundred forty-two million, three hundred forty-three thousand, fifty-five".