35223394381243 has 4 divisors (see below), whose sum is σ = 35434312910640. Its totient is φ = 35012475851848.

The previous prime is 35223394381229. The next prime is 35223394381261. The reversal of 35223394381243 is 34218349332253.

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

It is a cyclic number.

It is not a de Polignac number, because 35223394381243 - 2³³ = 35214804446651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35223394382243) 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, 105459264448 + ... + 105459264781.

It is an arithmetic number, because the mean of its divisors is an integer number (8858578227660).

Almost surely, 2^{35223394381243} is an apocalyptic number.

35223394381243 is a deficient number, since it is larger than the sum of its proper divisors (210918529397).

35223394381243 is a wasteful number, since it uses less digits than its factorization.

35223394381243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210918529396.

The product of its digits is 11197440, while the sum is 52.

The spelling of 35223394381243 in words is "thirty-five trillion, two hundred twenty-three billion, three hundred ninety-four million, three hundred eighty-one thousand, two hundred forty-three".