38227273611 has 8 divisors (see below), whose sum is σ = 53652313920. Its totient is φ = 24143541192.

The previous prime is 38227273597. The next prime is 38227273631. The reversal of 38227273611 is 11637272283.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 38227273611 - 2¹⁷ = 38227142539 is a prime.

It is a super-2 number, since 2×38227273611² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38227273631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335326905 + ... + 335327018.

It is an arithmetic number, because the mean of its divisors is an integer number (6706539240).

Almost surely, 2^38227273611 is an apocalyptic number.

38227273611 is a deficient number, since it is larger than the sum of its proper divisors (15425040309).

38227273611 is a wasteful number, since it uses less digits than its factorization.

38227273611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670653945.

The product of its digits is 169344, while the sum is 42.

The spelling of 38227273611 in words is "thirty-eight billion, two hundred twenty-seven million, two hundred seventy-three thousand, six hundred eleven".