2722145676744 has 64 divisors (see below), whose sum is σ = 7339975473600. Its totient is φ = 836312230656.

The previous prime is 2722145676689. The next prime is 2722145676751. The reversal of 2722145676744 is 4476765412272.

2722145676744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6414139 + ... + 6825354.

It is an arithmetic number, because the mean of its divisors is an integer number (114687116775).

Almost surely, 2^{2722145676744} is an apocalyptic number.

2722145676744 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2722145676744 is an abundant number, since it is smaller than the sum of its proper divisors (4617829796856).

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

2722145676744 is a wasteful number, since it uses less digits than its factorization.

2722145676744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13240174 (or 13240170 counting only the distinct ones).

The product of its digits is 31610880, while the sum is 57.

The spelling of 2722145676744 in words is "two trillion, seven hundred twenty-two billion, one hundred forty-five million, six hundred seventy-six thousand, seven hundred forty-four".