434530355045 has 8 divisors (see below), whose sum is σ = 521443877400. Its totient is φ = 347619316480.

The previous prime is 434530355011. The next prime is 434530355047. The reversal of 434530355045 is 540553035434.

It can be written as a sum of positive squares in 4 ways, for example, as 18162144289 + 416368210756 = 134767^2 + 645266^2 .

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

It is not a de Polignac number, because 434530355045 - 2¹⁰ = 434530354021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 434530354993 and 434530355011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434530355047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211520 + ... + 955929.

It is an arithmetic number, because the mean of its divisors is an integer number (65180484675).

Almost surely, 2^434530355045 is an apocalyptic number.

It is an amenable number.

434530355045 is a deficient number, since it is larger than the sum of its proper divisors (86913522355).

434530355045 is a wasteful number, since it uses less digits than its factorization.

434530355045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241895.

The product of its (nonzero) digits is 1080000, while the sum is 41.

The spelling of 434530355045 in words is "four hundred thirty-four billion, five hundred thirty million, three hundred fifty-five thousand, forty-five".