3145860016 has 20 divisors (see below), whose sum is σ = 6563958352. Its totient is φ = 1451935296.

The previous prime is 3145859987. The next prime is 3145860019. The reversal of 3145860016 is 6100685413.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3145860019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7561956 + ... + 7562371.

Almost surely, 2^3145860016 is an apocalyptic number.

It is an amenable number.

3145860016 is an abundant number, since it is smaller than the sum of its proper divisors (3418098336).

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

3145860016 is a wasteful number, since it uses less digits than its factorization.

3145860016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15124348 (or 15124342 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 3145860016 is about 56087.9667664999. The cubic root of 3145860016 is about 1465.2547272241.

The spelling of 3145860016 in words is "three billion, one hundred forty-five million, eight hundred sixty thousand, sixteen".