4540334433 has 8 divisors (see below), whose sum is σ = 6063854496. Its totient is φ = 3021852000.

The previous prime is 4540334419. The next prime is 4540334437. The reversal of 4540334433 is 3344330454.

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

It is not a de Polignac number, because 4540334433 - 2⁵ = 4540334401 is a prime.

It is a super-2 number, since 2×4540334433² = 41229273526970862978, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4540334394 and 4540334403.

It is not an unprimeable number, because it can be changed into a prime (4540334437) 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, 1257303 + ... + 1260908.

It is an arithmetic number, because the mean of its divisors is an integer number (757981812).

Almost surely, 2^4540334433 is an apocalyptic number.

It is an amenable number.

4540334433 is a deficient number, since it is larger than the sum of its proper divisors (1523520063).

4540334433 is a wasteful number, since it uses less digits than its factorization.

4540334433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2518815.

The product of its (nonzero) digits is 103680, while the sum is 33.

The square root of 4540334433 is about 67382.0037769730. The cubic root of 4540334433 is about 1655.8816030519.

Adding to 4540334433 its reverse (3344330454), we get a palindrome (7884664887).

The spelling of 4540334433 in words is "four billion, five hundred forty million, three hundred thirty-four thousand, four hundred thirty-three".