3452455179728 has 20 divisors (see below), whose sum is σ = 6690013338528. Its totient is φ = 1726000124640.

The previous prime is 3452455179709. The next prime is 3452455179769. The reversal of 3452455179728 is 8279715542543.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14091326 + ... + 14334237.

Almost surely, 2^{3452455179728} is an apocalyptic number.

It is an amenable number.

3452455179728 is a deficient number, since it is larger than the sum of its proper divisors (3237558158800).

3452455179728 is a wasteful number, since it uses less digits than its factorization.

3452455179728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28433162 (or 28433156 counting only the distinct ones).

The product of its digits is 84672000, while the sum is 62.

The spelling of 3452455179728 in words is "three trillion, four hundred fifty-two billion, four hundred fifty-five million, one hundred seventy-nine thousand, seven hundred twenty-eight".