2216014437 has 32 divisors (see below), whose sum is σ = 3672587520. Its totient is φ = 1157299200.

The previous prime is 2216014399. The next prime is 2216014469. The reversal of 2216014437 is 7344106122.

It is not a de Polignac number, because 2216014437 - 2⁷ = 2216014309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2216014477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12612 + ... + 67757.

It is an arithmetic number, because the mean of its divisors is an integer number (114768360).

Almost surely, 2^2216014437 is an apocalyptic number.

It is an amenable number.

2216014437 is a deficient number, since it is larger than the sum of its proper divisors (1456573083).

2216014437 is a wasteful number, since it uses less digits than its factorization.

2216014437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80493.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 2216014437 is about 47074.5625258483. The cubic root of 2216014437 is about 1303.7396142633.

The spelling of 2216014437 in words is "two billion, two hundred sixteen million, fourteen thousand, four hundred thirty-seven".