433734850780117 has 4 divisors (see below), whose sum is σ = 437945868748960. Its totient is φ = 429523832811276.

The previous prime is 433734850780111. The next prime is 433734850780169. The reversal of 433734850780117 is 711087058437334.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-433734850780117 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 (433734850780111) 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, 2105508984267 + ... + 2105508984472.

It is an arithmetic number, because the mean of its divisors is an integer number (109486467187240).

Almost surely, 2^{433734850780117} is an apocalyptic number.

It is an amenable number.

433734850780117 is a deficient number, since it is larger than the sum of its proper divisors (4211017968843).

433734850780117 is a wasteful number, since it uses less digits than its factorization.

433734850780117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4211017968842.

The product of its (nonzero) digits is 47416320, while the sum is 61.

The spelling of 433734850780117 in words is "four hundred thirty-three trillion, seven hundred thirty-four billion, eight hundred fifty million, seven hundred eighty thousand, one hundred seventeen".