3713373706809 has 16 divisors (see below), whose sum is σ = 5612656616000. Its totient is φ = 2164881836736.

The previous prime is 3713373706793. The next prime is 3713373706849. The reversal of 3713373706809 is 9086073733173.

It is a happy number.

It is not a de Polignac number, because 3713373706809 - 2⁴ = 3713373706793 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3713373706849) 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, 2505649534 + ... + 2505651015.

It is an arithmetic number, because the mean of its divisors is an integer number (350791038500).

Almost surely, 2^{3713373706809} is an apocalyptic number.

3713373706809 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

3713373706809 is a deficient number, since it is larger than the sum of its proper divisors (1899282909191).

3713373706809 is a wasteful number, since it uses less digits than its factorization.

3713373706809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5011300584.

The product of its (nonzero) digits is 12002256, while the sum is 57.

The spelling of 3713373706809 in words is "three trillion, seven hundred thirteen billion, three hundred seventy-three million, seven hundred six thousand, eight hundred nine".