434204520440433 has 64 divisors (see below), whose sum is σ = 626073860846592. Its totient is φ = 266686213570560.

The previous prime is 434204520440423. The next prime is 434204520440459. The reversal of 434204520440433 is 334044025402434.

It is not a de Polignac number, because 434204520440433 - 2¹⁴ = 434204520424049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (434204520440413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2230355688 + ... + 2230550358.

It is an arithmetic number, because the mean of its divisors is an integer number (9782404075728).

Almost surely, 2^{434204520440433} is an apocalyptic number.

It is an amenable number.

434204520440433 is a deficient number, since it is larger than the sum of its proper divisors (191869340406159).

434204520440433 is a wasteful number, since it uses less digits than its factorization.

434204520440433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199274.

The product of its (nonzero) digits is 2211840, while the sum is 42.

Adding to 434204520440433 its reverse (334044025402434), we get a palindrome (768248545842867).

The spelling of 434204520440433 in words is "four hundred thirty-four trillion, two hundred four billion, five hundred twenty million, four hundred forty thousand, four hundred thirty-three".