3804538872013 has 16 divisors (see below), whose sum is σ = 4153825700352. Its totient is φ = 3455823150000.

The previous prime is 3804538871971. The next prime is 3804538872061. The reversal of 3804538872013 is 3102788354083.

It is a cyclic number.

It is not a de Polignac number, because 3804538872013 - 2¹³ = 3804538863821 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 (3804538672013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71888920 + ... + 71941822.

It is an arithmetic number, because the mean of its divisors is an integer number (259614106272).

Almost surely, 2^{3804538872013} is an apocalyptic number.

It is an amenable number.

3804538872013 is a deficient number, since it is larger than the sum of its proper divisors (349286828339).

3804538872013 is a wasteful number, since it uses less digits than its factorization.

3804538872013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58176.

The product of its (nonzero) digits is 3870720, while the sum is 52.

The spelling of 3804538872013 in words is "three trillion, eight hundred four billion, five hundred thirty-eight million, eight hundred seventy-two thousand, thirteen".