434152282564321 has 4 divisors (see below), whose sum is σ = 440099574106372. Its totient is φ = 428204991022272.

The previous prime is 434152282564241. The next prime is 434152282564379. The reversal of 434152282564321 is 123465282251434.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 248377127200225 + 185775155364096 = 15759985^2 + 13629936^2 .

It is a cyclic number.

It is not a de Polignac number, because 434152282564321 - 2¹³ = 434152282556129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434152282568321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2973645770916 + ... + 2973645771061.

It is an arithmetic number, because the mean of its divisors is an integer number (110024893526593).

Almost surely, 2^{434152282564321} is an apocalyptic number.

It is an amenable number.

434152282564321 is a deficient number, since it is larger than the sum of its proper divisors (5947291542051).

434152282564321 is an equidigital number, since it uses as much as digits as its factorization.

434152282564321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5947291542050.

The product of its digits is 11059200, while the sum is 52.

The spelling of 434152282564321 in words is "four hundred thirty-four trillion, one hundred fifty-two billion, two hundred eighty-two million, five hundred sixty-four thousand, three hundred twenty-one".