3807117712146 has 32 divisors (see below), whose sum is σ = 8705101483008. Its totient is φ = 1087358150160.

The previous prime is 3807117712133. The next prime is 3807117712147. The reversal of 3807117712146 is 6412177117083.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3807117712095 and 3807117712104.

It is not an unprimeable number, because it can be changed into a prime (3807117712147) 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, 16121700 + ... + 16356143.

It is an arithmetic number, because the mean of its divisors is an integer number (272034421344).

Almost surely, 2^{3807117712146} is an apocalyptic number.

3807117712146 is an abundant number, since it is smaller than the sum of its proper divisors (4897983770862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3807117712146 is a wasteful number, since it uses less digits than its factorization.

3807117712146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32480646.

The product of its (nonzero) digits is 395136, while the sum is 48.

The spelling of 3807117712146 in words is "three trillion, eight hundred seven billion, one hundred seventeen million, seven hundred twelve thousand, one hundred forty-six".