38501706834077 has 4 divisors (see below), whose sum is σ = 38503366199040. Its totient is φ = 38500047469116.

The previous prime is 38501706834049. The next prime is 38501706834089. The reversal of 38501706834077 is 77043860710583.

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 38501706834077 - 2¹² = 38501706829981 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 (38501306834077) 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 in 3 ways as a sum of consecutive naturals, for example, 829647677 + ... + 829694082.

It is an arithmetic number, because the mean of its divisors is an integer number (9625841549760).

Almost surely, 2^{38501706834077} is an apocalyptic number.

It is an amenable number.

38501706834077 is a deficient number, since it is larger than the sum of its proper divisors (1659364963).

38501706834077 is a wasteful number, since it uses less digits than its factorization.

38501706834077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1659364962.

The product of its (nonzero) digits is 23708160, while the sum is 59.

The spelling of 38501706834077 in words is "thirty-eight trillion, five hundred one billion, seven hundred six million, eight hundred thirty-four thousand, seventy-seven".