4018325434 has 16 divisors (see below), whose sum is σ = 6238110600. Its totient is φ = 1939017024.

The previous prime is 4018325429. The next prime is 4018325459. The reversal of 4018325434 is 4345238104.

It can be written as a sum of positive squares in 4 ways, for example, as 3873195225 + 145130209 = 62235^2 + 12047^2 .

It is a super-3 number, since 3×4018325434³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 4018325434.

It is an unprimeable number.

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, 127132 + ... + 155560.

Almost surely, 2^4018325434 is an apocalyptic number.

4018325434 is a deficient number, since it is larger than the sum of its proper divisors (2219785166).

4018325434 is a wasteful number, since it uses less digits than its factorization.

4018325434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30897.

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 4018325434 is about 63390.2629273613. The cubic root of 4018325434 is about 1589.8215104941.

The spelling of 4018325434 in words is "four billion, eighteen million, three hundred twenty-five thousand, four hundred thirty-four".