3445889316012 has 144 divisors (see below), whose sum is σ = 10509821885472. Its totient is φ = 937834122240.

The previous prime is 3445889315971. The next prime is 3445889316043. The reversal of 3445889316012 is 2106139885443.

It is a happy number.

3445889316012 is a `hidden beast` number, since 3 + 44 + 588 + 9 + 3 + 1 + 6 + 0 + 12 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 3445889316012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8854993 + ... + 9235944.

Almost surely, 2^{3445889316012} is an apocalyptic number.

It is an amenable number.

3445889316012 is an abundant number, since it is smaller than the sum of its proper divisors (7063932569460).

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

3445889316012 is a wasteful number, since it uses less digits than its factorization.

3445889316012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18091008 (or 18091003 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 3445889316012 in words is "three trillion, four hundred forty-five billion, eight hundred eighty-nine million, three hundred sixteen thousand, twelve".