2722343320454 has 32 divisors (see below), whose sum is σ = 4182897438720. Its totient is φ = 1328111995392.

The previous prime is 2722343320441. The next prime is 2722343320471. The reversal of 2722343320454 is 4540233432272.

It is a super-2 number, since 2×2722343320454² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 457303142 + ... + 457309094.

It is an arithmetic number, because the mean of its divisors is an integer number (130715544960).

Almost surely, 2^{2722343320454} is an apocalyptic number.

2722343320454 is a deficient number, since it is larger than the sum of its proper divisors (1460554118266).

2722343320454 is a wasteful number, since it uses less digits than its factorization.

2722343320454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10724.

The product of its (nonzero) digits is 967680, while the sum is 41.

The spelling of 2722343320454 in words is "two trillion, seven hundred twenty-two billion, three hundred forty-three million, three hundred twenty thousand, four hundred fifty-four".