4411020312 has 48 divisors (see below), whose sum is σ = 12200703840. Its totient is φ = 1439055168.

The previous prime is 4411020307. The next prime is 4411020329. The reversal of 4411020312 is 2130201144.

4411020312 is a `hidden beast` number, since 441 + 10 + 203 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 648363 + ... + 655130.

It is an arithmetic number, because the mean of its divisors is an integer number (254181330).

Almost surely, 2^4411020312 is an apocalyptic number.

It is an amenable number.

4411020312 is an abundant number, since it is smaller than the sum of its proper divisors (7789683528).

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

4411020312 is a wasteful number, since it uses less digits than its factorization.

4411020312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303552 (or 1303545 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 4411020312 is about 66415.5125855398. The cubic root of 4411020312 is about 1640.0094576095.

Adding to 4411020312 its reverse (2130201144), we get a palindrome (6541221456).

The spelling of 4411020312 in words is "four billion, four hundred eleven million, twenty thousand, three hundred twelve".