2722256241016 has 64 divisors (see below), whose sum is σ = 5786550352800. Its totient is φ = 1190220480000.

The previous prime is 2722256240999. The next prime is 2722256241017. The reversal of 2722256241016 is 6101426522272.

It is a self number, because there is not a number n which added to its sum of digits gives 2722256241016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2722256241017) 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, 38577766 + ... + 38648266.

Almost surely, 2^{2722256241016} is an apocalyptic number.

2722256241016 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2722256241016 is an abundant number, since it is smaller than the sum of its proper divisors (3064294111784).

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

2722256241016 is a wasteful number, since it uses less digits than its factorization.

2722256241016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90080 (or 90076 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 2722256241016 in words is "two trillion, seven hundred twenty-two billion, two hundred fifty-six million, two hundred forty-one thousand, sixteen".