38096444821 has 8 divisors (see below), whose sum is σ = 39084694488. Its totient is φ = 37111008000.

The previous prime is 38096444783. The next prime is 38096444843. The reversal of 38096444821 is 12844469083.

It can be written as a sum of positive squares in 4 ways, for example, as 3912502500 + 34183942321 = 62550^2 + 184889^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 38096444821 - 2²³ = 38088056213 is a prime.

It is a super-3 number, since 3×38096444821³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38096444021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 675760 + ... + 729961.

It is an arithmetic number, because the mean of its divisors is an integer number (4885586811).

Almost surely, 2^38096444821 is an apocalyptic number.

It is an amenable number.

38096444821 is a deficient number, since it is larger than the sum of its proper divisors (988249667).

38096444821 is a wasteful number, since it uses less digits than its factorization.

38096444821 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1406423.

The product of its (nonzero) digits is 1327104, while the sum is 49.

The spelling of 38096444821 in words is "thirty-eight billion, ninety-six million, four hundred forty-four thousand, eight hundred twenty-one".