3456500063444 has 12 divisors (see below), whose sum is σ = 6052606692468. Its totient is φ = 1727183865600.

The previous prime is 3456500063441. The next prime is 3456500063453. The reversal of 3456500063444 is 4443600056543.

It can be written as a sum of positive squares in 2 ways, for example, as 2806764115600 + 649735947844 = 1675340^2 + 806062^2 .

It is a super-2 number, since 2×3456500063444² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3456500063395 and 3456500063404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3456500063441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266534237 + ... + 266547204.

It is an arithmetic number, because the mean of its divisors is an integer number (504383891039).

Almost surely, 2^{3456500063444} is an apocalyptic number.

It is an amenable number.

3456500063444 is a deficient number, since it is larger than the sum of its proper divisors (2596106629024).

3456500063444 is a wasteful number, since it uses less digits than its factorization.

3456500063444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533083066 (or 533083064 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 44.

The spelling of 3456500063444 in words is "three trillion, four hundred fifty-six billion, five hundred million, sixty-three thousand, four hundred forty-four".