435220242338 has 54 divisors (see below), whose sum is σ = 768046541211. Its totient is φ = 184426568424.

The previous prime is 435220242329. The next prime is 435220242341. The reversal of 435220242338 is 833242022534.

It can be written as a sum of positive squares in only one way, i.e., 217610121169 + 217610121169 = 466487^2 + 466487^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=466487.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 672673931 + ... + 672674577.

Almost surely, 2^435220242338 is an apocalyptic number.

435220242338 is a deficient number, since it is larger than the sum of its proper divisors (332826298873).

435220242338 is an frugal number, since it uses more digits than its factorization.

435220242338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516 (or 759 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 38.

The spelling of 435220242338 in words is "four hundred thirty-five billion, two hundred twenty million, two hundred forty-two thousand, three hundred thirty-eight".