38289070079 has 4 divisors (see below), whose sum is σ = 41234383176. Its totient is φ = 35343756984.

The previous prime is 38289070049. The next prime is 38289070081. The reversal of 38289070079 is 97007098283.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97007098283 = 17 ⋅5706299899.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38289070079 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38289070079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38289070049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1472656529 + ... + 1472656554.

It is an arithmetic number, because the mean of its divisors is an integer number (10308595794).

Almost surely, 2^38289070079 is an apocalyptic number.

38289070079 is a deficient number, since it is larger than the sum of its proper divisors (2945313097).

38289070079 is a wasteful number, since it uses less digits than its factorization.

38289070079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2945313096.

The product of its (nonzero) digits is 1524096, while the sum is 53.

The spelling of 38289070079 in words is "thirty-eight billion, two hundred eighty-nine million, seventy thousand, seventy-nine".