38029655389 has 8 divisors (see below), whose sum is σ = 41867511840. Its totient is φ = 34255234800.

The previous prime is 38029655369. The next prime is 38029655407. The reversal of 38029655389 is 98355692083.

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 38029655389 - 2¹⁵ = 38029622621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38029655369) 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 7 ways as a sum of consecutive naturals, for example, 15857707 + ... + 15860104.

It is an arithmetic number, because the mean of its divisors is an integer number (5233438980).

Almost surely, 2^38029655389 is an apocalyptic number.

It is an amenable number.

38029655389 is a deficient number, since it is larger than the sum of its proper divisors (3837856451).

38029655389 is a wasteful number, since it uses less digits than its factorization.

38029655389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31717931.

The product of its (nonzero) digits is 13996800, while the sum is 58.

The spelling of 38029655389 in words is "thirty-eight billion, twenty-nine million, six hundred fifty-five thousand, three hundred eighty-nine".