2750241216 has 56 divisors (see below), whose sum is σ = 7527615120. Its totient is φ = 885133312.

The previous prime is 2750241209. The next prime is 2750241217. The reversal of 2750241216 is 6121420572.

2750241216 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2750241217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241401 + ... + 252536.

Almost surely, 2^2750241216 is an apocalyptic number.

It is an amenable number.

2750241216 is an abundant number, since it is smaller than the sum of its proper divisors (4777373904).

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

2750241216 is a wasteful number, since it uses less digits than its factorization.

2750241216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493981 (or 493971 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 2750241216 is about 52442.7422623951. The cubic root of 2750241216 is about 1401.0606275676.

Adding to 2750241216 its reverse (6121420572), we get a palindrome (8871661788).

The spelling of 2750241216 in words is "two billion, seven hundred fifty million, two hundred forty-one thousand, two hundred sixteen".