4051880481 has 16 divisors (see below), whose sum is σ = 6019043328. Its totient is φ = 2403435600.

The previous prime is 4051880477. The next prime is 4051880507. The reversal of 4051880481 is 1840881504.

It is not a de Polignac number, because 4051880481 - 2² = 4051880477 is a prime.

It is a super-2 number, since 2×4051880481² = 32835470864617582722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4051880461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1304665 + ... + 1307766.

It is an arithmetic number, because the mean of its divisors is an integer number (376190208).

Almost surely, 2^4051880481 is an apocalyptic number.

It is an amenable number.

4051880481 is a deficient number, since it is larger than the sum of its proper divisors (1967162847).

4051880481 is a wasteful number, since it uses less digits than its factorization.

4051880481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2612492.

The product of its (nonzero) digits is 40960, while the sum is 39.

The square root of 4051880481 is about 63654.3830462601. The cubic root of 4051880481 is about 1594.2345204463.

The spelling of 4051880481 in words is "four billion, fifty-one million, eight hundred eighty thousand, four hundred eighty-one".