4261056481 has 8 divisors (see below), whose sum is σ = 4659019200. Its totient is φ = 3864859440.

The previous prime is 4261056473. The next prime is 4261056497. The reversal of 4261056481 is 1846501624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4261056481 - 2³ = 4261056473 is a prime.

It is a super-3 number, since 3×4261056481³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 4261056481.

It is not an unprimeable number, because it can be changed into a prime (4261056421) 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, 436366 + ... + 446023.

It is an arithmetic number, because the mean of its divisors is an integer number (582377400).

Almost surely, 2^4261056481 is an apocalyptic number.

It is an amenable number.

4261056481 is a deficient number, since it is larger than the sum of its proper divisors (397962719).

4261056481 is a wasteful number, since it uses less digits than its factorization.

4261056481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882839.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 4261056481 is about 65276.7683100198. The cubic root of 4261056481 is about 1621.2093394645.

The spelling of 4261056481 in words is "four billion, two hundred sixty-one million, fifty-six thousand, four hundred eighty-one".