38229084697 has 4 divisors (see below), whose sum is σ = 38229670180. Its totient is φ = 38228499216.

The previous prime is 38229084601. The next prime is 38229084739. The reversal of 38229084697 is 79648092283.

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

It can be written as a sum of positive squares in 2 ways, for example, as 21161229961 + 17067854736 = 145469^2 + 130644^2 .

It is a cyclic number.

It is not a de Polignac number, because 38229084697 - 2²⁷ = 38094866969 is a prime.

It is a super-2 number, since 2×38229084697² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38229084097) 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, 180438 + ... + 330175.

It is an arithmetic number, because the mean of its divisors is an integer number (9557417545).

Almost surely, 2^38229084697 is an apocalyptic number.

It is an amenable number.

38229084697 is a deficient number, since it is larger than the sum of its proper divisors (585483).

38229084697 is an equidigital number, since it uses as much as digits as its factorization.

38229084697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585482.

The product of its (nonzero) digits is 10450944, while the sum is 58.

The spelling of 38229084697 in words is "thirty-eight billion, two hundred twenty-nine million, eighty-four thousand, six hundred ninety-seven".