3452618450064 has 40 divisors (see below), whose sum is σ = 10193444948800. Its totient is φ = 986462414208.

The previous prime is 3452618449921. The next prime is 3452618450069. The reversal of 3452618450064 is 4600548162543.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 3452618449995 and 3452618450022.

It is not an unprimeable number, because it can be changed into a prime (3452618450069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5137824739 + ... + 5137825410.

It is an arithmetic number, because the mean of its divisors is an integer number (254836123720).

Almost surely, 2^{3452618450064} is an apocalyptic number.

It is an amenable number.

3452618450064 is an abundant number, since it is smaller than the sum of its proper divisors (6740826498736).

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

3452618450064 is a wasteful number, since it uses less digits than its factorization.

3452618450064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10275650167 (or 10275650161 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 48.

The spelling of 3452618450064 in words is "three trillion, four hundred fifty-two billion, six hundred eighteen million, four hundred fifty thousand, sixty-four".