4479032881 has 2 divisors, whose sum is σ = 4479032882. Its totient is φ = 4479032880.

The previous prime is 4479032851. The next prime is 4479032911. The reversal of 4479032881 is 1882309744.

It is a balanced prime because it is at equal distance from previous prime (4479032851) and next prime (4479032911).

It can be written as a sum of positive squares in only one way, i.e., 4183502400 + 295530481 = 64680^2 + 17191^2 .

It is a cyclic number.

It is not a de Polignac number, because 4479032881 - 2²⁵ = 4445478449 is a prime.

It is a super-2 number, since 2×4479032881² = 40123471098158320322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4479032801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2239516440 + 2239516441.

It is an arithmetic number, because the mean of its divisors is an integer number (2239516441).

Almost surely, 2^4479032881 is an apocalyptic number.

4479032881 is the 38640-th hex number.

It is an amenable number.

4479032881 is a deficient number, since it is larger than the sum of its proper divisors (1).

4479032881 is an equidigital number, since it uses as much as digits as its factorization.

4479032881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 387072, while the sum is 46.

The square root of 4479032881 is about 66925.5771809254. The cubic root of 4479032881 is about 1648.3954871805.

The spelling of 4479032881 in words is "four billion, four hundred seventy-nine million, thirty-two thousand, eight hundred eighty-one".