2240216416 has 12 divisors (see below), whose sum is σ = 4410426132. Its totient is φ = 1120108192.

The previous prime is 2240216411. The next prime is 2240216449. The reversal of 2240216416 is 6146120422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240216411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35003350 + ... + 35003413.

It is an arithmetic number, because the mean of its divisors is an integer number (367535511).

Almost surely, 2^2240216416 is an apocalyptic number.

It is an amenable number.

2240216416 is a deficient number, since it is larger than the sum of its proper divisors (2170209716).

2240216416 is an equidigital number, since it uses as much as digits as its factorization.

2240216416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70006773 (or 70006765 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 2240216416 is about 47330.9245208669. The cubic root of 2240216416 is about 1308.4686602832.

Adding to 2240216416 its reverse (6146120422), we get a palindrome (8386336838).

The spelling of 2240216416 in words is "two billion, two hundred forty million, two hundred sixteen thousand, four hundred sixteen".