3445673214852 has 72 divisors (see below), whose sum is σ = 9853619953632. Its totient is φ = 1044143395200.

The previous prime is 3445673214833. The next prime is 3445673214857. The reversal of 3445673214852 is 2584123765443.

3445673214852 is a `hidden beast` number, since 3 + 4 + 4 + 567 + 3 + 21 + 4 + 8 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (3445673214857) 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 23 ways as a sum of consecutive naturals, for example, 161122549 + ... + 161143932.

Almost surely, 2^{3445673214852} is an apocalyptic number.

It is an amenable number.

3445673214852 is an abundant number, since it is smaller than the sum of its proper divisors (6407946738780).

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

3445673214852 is a wasteful number, since it uses less digits than its factorization.

3445673214852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322266511 (or 322266497 counting only the distinct ones).

The product of its digits is 19353600, while the sum is 54.

The spelling of 3445673214852 in words is "three trillion, four hundred forty-five billion, six hundred seventy-three million, two hundred fourteen thousand, eight hundred fifty-two".