432902065349 has 4 divisors (see below), whose sum is σ = 466202224236. Its totient is φ = 399601906464.

The previous prime is 432902065333. The next prime is 432902065357. The reversal of 432902065349 is 943560209234.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 943560209234 = 2 ⋅471780104617.

It can be written as a sum of positive squares in 2 ways, for example, as 281886664900 + 151015400449 = 530930^2 + 388607^2 .

It is a cyclic number.

It is not a de Polignac number, because 432902065349 - 2⁴ = 432902065333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432902025349) 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, 16650079424 + ... + 16650079449.

It is an arithmetic number, because the mean of its divisors is an integer number (116550556059).

Almost surely, 2^432902065349 is an apocalyptic number.

It is an amenable number.

432902065349 is a deficient number, since it is larger than the sum of its proper divisors (33300158887).

432902065349 is a wasteful number, since it uses less digits than its factorization.

432902065349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33300158886.

The product of its (nonzero) digits is 1399680, while the sum is 47.

The spelling of 432902065349 in words is "four hundred thirty-two billion, nine hundred two million, sixty-five thousand, three hundred forty-nine".