4434161534 has 16 divisors (see below), whose sum is σ = 7323716736. Its totient is φ = 1996690200.

The previous prime is 4434161531. The next prime is 4434161549. The reversal of 4434161534 is 4351614344.

It is a junction number, because it is equal to n+sod(n) for n = 4434161494 and 4434161503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4434161531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 939482 + ... + 944189.

It is an arithmetic number, because the mean of its divisors is an integer number (457732296).

Almost surely, 2^4434161534 is an apocalyptic number.

4434161534 is a deficient number, since it is larger than the sum of its proper divisors (2889555202).

4434161534 is a wasteful number, since it uses less digits than its factorization.

4434161534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1883791.

The product of its digits is 69120, while the sum is 35.

The square root of 4434161534 is about 66589.5001783314. The cubic root of 4434161534 is about 1642.8724118347.

Adding to 4434161534 its reverse (4351614344), we get a palindrome (8785775878).

The spelling of 4434161534 in words is "four billion, four hundred thirty-four million, one hundred sixty-one thousand, five hundred thirty-four".