2722073724416 has 40 divisors (see below), whose sum is σ = 5480348826744. Its totient is φ = 1350647234560.

The previous prime is 2722073724407. The next prime is 2722073724421. The reversal of 2722073724416 is 6144273702272.

It is a super-2 number, since 2×2722073724416² (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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20225105 + ... + 20359248.

Almost surely, 2^{2722073724416} is an apocalyptic number.

It is an amenable number.

2722073724416 is an abundant number, since it is smaller than the sum of its proper divisors (2758275102328).

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

2722073724416 is an equidigital number, since it uses as much as digits as its factorization.

2722073724416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40584502 (or 40584486 counting only the distinct ones).

The product of its (nonzero) digits is 1580544, while the sum is 47.

The spelling of 2722073724416 in words is "two trillion, seven hundred twenty-two billion, seventy-three million, seven hundred twenty-four thousand, four hundred sixteen".