4453212000 has 192 divisors, whose sum is σ = 15060584448. Its totient is φ = 1149120000.

The previous prime is 4453211981. The next prime is 4453212047. The reversal of 4453212000 is 2123544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 366015 + ... + 377985.

It is an arithmetic number, because the mean of its divisors is an integer number (78440544).

Almost surely, 2^4453212000 is an apocalyptic number.

4453212000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4453212000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7530292224).

4453212000 is an abundant number, since it is smaller than the sum of its proper divisors (10607372448).

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

4453212000 is a wasteful number, since it uses less digits than its factorization.

4453212000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12030 (or 12012 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 4453212000 is about 66732.3909357367. The cubic root of 4453212000 is about 1645.2218053170.

Adding to 4453212000 its reverse (2123544), we get a palindrome (4455335544).

The spelling of 4453212000 in words is "four billion, four hundred fifty-three million, two hundred twelve thousand".