4011254412 has 96 divisors (see below), whose sum is σ = 10315468800. Its totient is φ = 1203110400.

The previous prime is 4011254399. The next prime is 4011254419. The reversal of 4011254412 is 2144521104.

It is not an unprimeable number, because it can be changed into a prime (4011254419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9807264 + ... + 9807672.

It is an arithmetic number, because the mean of its divisors is an integer number (107452800).

Almost surely, 2^4011254412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4011254412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5157734400).

4011254412 is an abundant number, since it is smaller than the sum of its proper divisors (6304214388).

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

4011254412 is a wasteful number, since it uses less digits than its factorization.

4011254412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007 (or 1005 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 4011254412 is about 63334.4646460361. The cubic root of 4011254412 is about 1588.8884299961. Note that the first 3 decimals are identical.

Adding to 4011254412 its reverse (2144521104), we get a palindrome (6155775516).

The spelling of 4011254412 in words is "four billion, eleven million, two hundred fifty-four thousand, four hundred twelve".