38239087677 has 8 divisors (see below), whose sum is σ = 58269086016. Its totient is φ = 21850907232.

The previous prime is 38239087643. The next prime is 38239087739. The reversal of 38239087677 is 77678093283.

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

It is not a de Polignac number, because 38239087677 - 2⁶ = 38239087613 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38239087677.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38239087637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 910454448 + ... + 910454489.

It is an arithmetic number, because the mean of its divisors is an integer number (7283635752).

Almost surely, 2^38239087677 is an apocalyptic number.

It is an amenable number.

38239087677 is a deficient number, since it is larger than the sum of its proper divisors (20029998339).

38239087677 is a wasteful number, since it uses less digits than its factorization.

38239087677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1820908947.

The product of its (nonzero) digits is 21337344, while the sum is 60.

The spelling of 38239087677 in words is "thirty-eight billion, two hundred thirty-nine million, eighty-seven thousand, six hundred seventy-seven".