38228035679 has 2 divisors, whose sum is σ = 38228035680. Its totient is φ = 38228035678.

The previous prime is 38228035639. The next prime is 38228035691. The reversal of 38228035679 is 97653082283.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38228035679 is a prime.

It is a super-2 number, since 2×38228035679² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 38228035679.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38228035619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19114017839 + 19114017840.

It is an arithmetic number, because the mean of its divisors is an integer number (19114017840).

Almost surely, 2^38228035679 is an apocalyptic number.

38228035679 is a deficient number, since it is larger than the sum of its proper divisors (1).

38228035679 is an equidigital number, since it uses as much as digits as its factorization.

38228035679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 38228035679 in words is "thirty-eight billion, two hundred twenty-eight million, thirty-five thousand, six hundred seventy-nine".