38096678821 has 4 divisors (see below), whose sum is σ = 40101767200. Its totient is φ = 36091590444.

The previous prime is 38096678801. The next prime is 38096678827. The reversal of 38096678821 is 12887669083.

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.

It is a cyclic number.

It is not a de Polignac number, because 38096678821 - 2⁷ = 38096678693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38096678827) 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, 1002544161 + ... + 1002544198.

It is an arithmetic number, because the mean of its divisors is an integer number (10025441800).

Almost surely, 2^38096678821 is an apocalyptic number.

It is an amenable number.

38096678821 is a deficient number, since it is larger than the sum of its proper divisors (2005088379).

38096678821 is a wasteful number, since it uses less digits than its factorization.

38096678821 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2005088378.

The product of its (nonzero) digits is 6967296, while the sum is 58.

The spelling of 38096678821 in words is "thirty-eight billion, ninety-six million, six hundred seventy-eight thousand, eight hundred twenty-one".