4245054212 has 24 divisors (see below), whose sum is σ = 8517425280. Its totient is φ = 1813455360.

The previous prime is 4245054211. The next prime is 4245054221. The reversal of 4245054212 is 2124505424.

It is not an unprimeable number, because it can be changed into a prime (4245054211) 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, 235037 + ... + 252452.

It is an arithmetic number, because the mean of its divisors is an integer number (354892720).

Almost surely, 2^4245054212 is an apocalyptic number.

It is an amenable number.

4245054212 is an abundant number, since it is smaller than the sum of its proper divisors (4272371068).

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

4245054212 is a wasteful number, since it uses less digits than its factorization.

4245054212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487811 (or 487809 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 4245054212 is about 65154.0805475758. The cubic root of 4245054212 is about 1619.1773260359.

Adding to 4245054212 its reverse (2124505424), we get a palindrome (6369559636).

The spelling of 4245054212 in words is "four billion, two hundred forty-five million, fifty-four thousand, two hundred twelve".