4459069043 has 16 divisors (see below), whose sum is σ = 5546784096. Its totient is φ = 3521763840.

The previous prime is 4459069039. The next prime is 4459069063. The reversal of 4459069043 is 3409609544.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4459069043 - 2² = 4459069039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4459068985 and 4459069003.

It is not an unprimeable number, because it can be changed into a prime (4459069003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 914696 + ... + 919557.

It is an arithmetic number, because the mean of its divisors is an integer number (346674006).

Almost surely, 2^4459069043 is an apocalyptic number.

4459069043 is a deficient number, since it is larger than the sum of its proper divisors (1087715053).

4459069043 is a wasteful number, since it uses less digits than its factorization.

4459069043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1834294.

The product of its (nonzero) digits is 466560, while the sum is 44.

The square root of 4459069043 is about 66776.2610738277. The cubic root of 4459069043 is about 1645.9427765570.

The spelling of 4459069043 in words is "four billion, four hundred fifty-nine million, sixty-nine thousand, forty-three".