4212263450 has 12 divisors (see below), whose sum is σ = 7834810110. Its totient is φ = 1684905360.

The previous prime is 4212263437. The next prime is 4212263533. The reversal of 4212263450 is 543622124.

It can be written as a sum of positive squares in 3 ways, for example, as 2463434689 + 1748828761 = 49633^2 + 41819^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42122585 + ... + 42122684.

Almost surely, 2^4212263450 is an apocalyptic number.

4212263450 is a deficient number, since it is larger than the sum of its proper divisors (3622546660).

4212263450 is a wasteful number, since it uses less digits than its factorization.

4212263450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84245281 (or 84245276 counting only the distinct ones).

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

The square root of 4212263450 is about 64901.9525900415. The cubic root of 4212263450 is about 1614.9974535643.

Adding to 4212263450 its reverse (543622124), we get a palindrome (4755885574).

The spelling of 4212263450 in words is "four billion, two hundred twelve million, two hundred sixty-three thousand, four hundred fifty".