3518553701444 has 24 divisors (see below), whose sum is σ = 6217396785600. Its totient is φ = 1742155425504.

The previous prime is 3518553701407. The next prime is 3518553701459. The reversal of 3518553701444 is 4441073558153.

It is a super-4 number, since 4×3518553701444⁴ (a number of 51 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3518553701392 and 3518553701401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24964082 + ... + 25104630.

It is an arithmetic number, because the mean of its divisors is an integer number (259058199400).

Almost surely, 2^{3518553701444} is an apocalyptic number.

It is an amenable number.

3518553701444 is a deficient number, since it is larger than the sum of its proper divisors (2698843084156).

3518553701444 is a wasteful number, since it uses less digits than its factorization.

3518553701444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201419 (or 201417 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 50.

The spelling of 3518553701444 in words is "three trillion, five hundred eighteen billion, five hundred fifty-three million, seven hundred one thousand, four hundred forty-four".