4271956612 has 192 divisors, whose sum is σ = 10270310400. Its totient is φ = 1536796800.

The previous prime is 4271956607. The next prime is 4271956627. The reversal of 4271956612 is 2166591724.

It is a super-2 number, since 2×4271956612² = 36499226589621037088, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10760398 + ... + 10760794.

It is an arithmetic number, because the mean of its divisors is an integer number (53491200).

Almost surely, 2^4271956612 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 4271956612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5135155200).

4271956612 is an abundant number, since it is smaller than the sum of its proper divisors (5998353788).

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

4271956612 is a wasteful number, since it uses less digits than its factorization.

4271956612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487 (or 471 counting only the distinct ones).

The product of its digits is 181440, while the sum is 43.

The square root of 4271956612 is about 65360.2066398202. The cubic root of 4271956612 is about 1622.5905577410.

The spelling of 4271956612 in words is "four billion, two hundred seventy-one million, nine hundred fifty-six thousand, six hundred twelve".