4401881013 has 32 divisors (see below), whose sum is σ = 6218311680. Its totient is φ = 2764160960.

The previous prime is 4401880997. The next prime is 4401881047. The reversal of 4401881013 is 3101881044.

It is a cyclic number.

It is not a de Polignac number, because 4401881013 - 2⁴ = 4401880997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4401881413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2054923 + ... + 2057063.

It is an arithmetic number, because the mean of its divisors is an integer number (194322240).

Almost surely, 2^4401881013 is an apocalyptic number.

It is an amenable number.

4401881013 is a deficient number, since it is larger than the sum of its proper divisors (1816430667).

4401881013 is a wasteful number, since it uses less digits than its factorization.

4401881013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2609.

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 4401881013 is about 66346.6729610461. The cubic root of 4401881013 is about 1638.8760161100.

The spelling of 4401881013 in words is "four billion, four hundred one million, eight hundred eighty-one thousand, thirteen".