3873896639101 has 8 divisors (see below), whose sum is σ = 3947018893920. Its totient is φ = 3800775490512.

The previous prime is 3873896639077. The next prime is 3873896639117. The reversal of 3873896639101 is 1019366983783.

It is a happy number.

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

It is not a de Polignac number, because 3873896639101 - 2⁹ = 3873896638589 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 (3873896639131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11408886 + ... + 11743528.

It is an arithmetic number, because the mean of its divisors is an integer number (493377361740).

Almost surely, 2^{3873896639101} is an apocalyptic number.

It is an amenable number.

3873896639101 is a deficient number, since it is larger than the sum of its proper divisors (73122254819).

3873896639101 is a wasteful number, since it uses less digits than its factorization.

3873896639101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553115.

The product of its (nonzero) digits is 35271936, while the sum is 64.

The spelling of 3873896639101 in words is "three trillion, eight hundred seventy-three billion, eight hundred ninety-six million, six hundred thirty-nine thousand, one hundred one".