2216034452 has 24 divisors (see below), whose sum is σ = 4088406336. Its totient is φ = 1048912128.

The previous prime is 2216034437. The next prime is 2216034487. The reversal of 2216034452 is 2544306122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115238 + ... + 133085.

It is an arithmetic number, because the mean of its divisors is an integer number (170350264).

Almost surely, 2^2216034452 is an apocalyptic number.

It is an amenable number.

2216034452 is a deficient number, since it is larger than the sum of its proper divisors (1872371884).

2216034452 is a wasteful number, since it uses less digits than its factorization.

2216034452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248447 (or 248445 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 2216034452 is about 47074.7751136423. The cubic root of 2216034452 is about 1303.7435393685.

The spelling of 2216034452 in words is "two billion, two hundred sixteen million, thirty-four thousand, four hundred fifty-two".