3887537734079 has 4 divisors (see below), whose sum is σ = 3889569904176. Its totient is φ = 3885505563984.

The previous prime is 3887537734049. The next prime is 3887537734127. The reversal of 3887537734079 is 9704377357883.

3887537734079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3887537734079 - 2²⁴ = 3887520956863 is a prime.

It is a super-2 number, since 2×3887537734079² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3887537734039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1016082179 + ... + 1016086004.

It is an arithmetic number, because the mean of its divisors is an integer number (972392476044).

Almost surely, 2^{3887537734079} is an apocalyptic number.

3887537734079 is a deficient number, since it is larger than the sum of its proper divisors (2032170097).

3887537734079 is a wasteful number, since it uses less digits than its factorization.

3887537734079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2032170096.

The product of its (nonzero) digits is 746807040, while the sum is 71.

The spelling of 3887537734079 in words is "three trillion, eight hundred eighty-seven billion, five hundred thirty-seven million, seven hundred thirty-four thousand, seventy-nine".