38224196353 has 4 divisors (see below), whose sum is σ = 43684795840. Its totient is φ = 32763596868.

The previous prime is 38224196327. The next prime is 38224196369. The reversal of 38224196353 is 35369142283.

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, and also an emirpimes, since its reverse is a distinct semiprime: 35369142283 = 491 ⋅72034913.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38224196353 is a prime.

It is a super-2 number, since 2×38224196353² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38224196653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2730299733 + ... + 2730299746.

It is an arithmetic number, because the mean of its divisors is an integer number (10921198960).

Almost surely, 2^38224196353 is an apocalyptic number.

It is an amenable number.

38224196353 is a deficient number, since it is larger than the sum of its proper divisors (5460599487).

38224196353 is an equidigital number, since it uses as much as digits as its factorization.

38224196353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5460599486.

The product of its digits is 933120, while the sum is 46.

The spelling of 38224196353 in words is "thirty-eight billion, two hundred twenty-four million, one hundred ninety-six thousand, three hundred fifty-three".